US 7,154,287: “Method and apparatus for light-controlled circuit characterization", P. Song and F. Stellari (filed on Jan. 27, 2005 and granted on Dec 26, 2006).
US 7,239,157: "Optical trigger for PICA technique", F. Stellari and P. Song (filed on Apr. 5, 2005 and granted on Jul. 3, 2007).
US 7,355,419: "Enhanced signal observability for circuit analysis", C.T. McDowell, S. Polonsky, P. Song, F. Stellari, and A.J. Weger (filed on Aug. 5, 2004 and granted on Apr. 8 2008)
US 7,378,859: "System and method for estimation of integrated circuit signal characteristics using optical measurements", F. Stellari, A. Tosi, and P. Song (filed on Feb. 2, 2005 and granted on May 27, 2008)
US 7,426,448: "Method and apparatus for diagnosing broken scan chain based on leakage light emission", P. Song, X. Tian, A.J. Weger, F. Stellari, S.V. Polonsky (filed on Feb 3, 2004 and granted on Sep. 16, 2008)
US 7,446,550: "Enhanced signal observability for circuit analysis", C.T. McDowell, S. Polonsky, P. Song, F. Stellari, and A.J. Weger (filed on Dec. 3, 2007 and granted on Nov. 4, 2008)
US 7,480,882: "Measuring and predicting VLSI chip reliability and failure", P. Song, D. Heidel, F. Motika, F. Stellari (filed on March 16, 2008 and granted on Jan. 20, 2009)
US 7,612,571: "System and method for estimation of integrated circuit signal characteristics using optical measurements", F. Stellari, A. Tosi, and P. Song (filed on May 6, 2008 and granted on Nov. 3, 2009)
US 7,635,904: "Apparatus and methods for packaging electronic devices for optical testing", A. Tosi, F. Stellari, and P. Song (filed on Mar. 21, 2005 and granted on Dec. 22, 2009)
US 7,788,058: "Method and apparatus for diagnosing broken scan chain based on leakage light emission", P. Song, X. Tian, A.J. Weger, F. Stellari, S.V. Polonsky (filed on May 5, 2008 and granted on Aug. 31, 2010)
US 7,868,606: "Process variation on-chip sensor", M. Meterelliyoz, P. Song, F. Stellari (filed on Feb. 15, 2008 and granted on Jan. 11, 2011)
US 7,927,898: "Apparatus and methods for packaging electronic devices for optical testing", A. Tosi, F. Stellari, and P. Song (filed on Mar. 21, 2005 and granted on Apr. 19, 2011)
US 8,041,437: "System and method for virtual control of laboratory equipment", F. Stellari, S.E. Steen, and P. Song (filed on Apr. 8, 2008 and granted on Oct. 18, 2011)
US 8,115,170: "Method and apparatus for creating time-resolved emission images of integrated circuits using a single-point single-photon detector and a scanning system", F. Stellari, A. Tosi, F. Zappa, and P. Song (filed on Jan. 9, 2007 and granted on Feb. 14, 2012)
US 8,131,056: "Constructing variability maps by correlating off-state leakage emission images to layout information", S. Polonsky, P. Song, F. Stellari, and A.J. Weger (filed on Sep. 30, 2008 and granted on Mar. 6, 2012)
US 8,193,009: "Apparatus and methods for packaging electronic devices for optical testing", A. Tosi, F. Stellari, and P. Song (filed on May. 21, 2005 and granted on May 5, 2012)
US 8,312,413: "Navigating analytical tools using layout software", F. Stellari and P. Song (filed on Jan. 22, 2010 and granted on Nov. 13, 2012)
US 8,331,726: "Creating emission images of integrated circuits", F. Stellari and P. Song (filed on Jun. 29, 2009 and granted on Dec. 11, 2012)
US 8,412,993: "Self-adjusting critical path timing of multi-core VLSI chip". P. Song and F. Stellari (filed on May 27, 2010 and granted on Apr. 2, 2013)
US 8,635,582: "Navigating analytical tools using layout software", F. Stellari and P. Song (filed on Jan. 22, 2010 and granted on Jan. 21, 2014)
US 8,750,595: "Registering measured images to layout data", F. Stellari (filed on Oct. 6, 2010 and granted on June 10, 2014)
US 9,075,106: "Detecting Chip Alterations with Light Emission", K. Bernstein, D. Heidel, D. Pfeiffer, P. Song, F. Stellari, R. Wisnieff (filed on July 30, 2009 and granted on July 7, 2015)
US 9,081,049: "Minimum-spacing circuit design and layout for PICA", H. Ainspan, S. Kim, F. Stellari, A. Weger (filed on Aug. 28, 2013 and granted on July 14, 2015)
US 9,086,457: "Scan chain latch design that improves testability of integrated circuits", D. Maliuk, F. Stellari, A.J. Weger, and P. Song (filed on Mar. 26, 2016 and granted on July 21, 2015)
US 9,229,044: "Minimum-spacing circuit design and layout for PICA", H.A. Ainspan, S. Kim, F. Stellari, and A.J. Weger (filed on May 03, 2012 and granted on Jan 05, 2016)
US 9,261,561: "Scan chain latch design that improves testability of integrated circuits", D.S. Maliuk, F. Stellari, A.J. Weger, and P. Song (filed on May 27, 2015 and granted on Feb 16, 2016)
US 9,372,231: "Scan chain latch design that improves testability of integrated circuits", D.S. Maliuk, F. Stellari, A.J. Weger, and P. Song (filed on Dec 31, 2015 and granted on Jun 21, 2016)
US 9,448,277: "Integrated time dependent breakdown reliability testing", J. Chen, D. Pfeiffer, T.M. Shaw, P. Song, and F. Stellari (filed on Jul 9, 2012 and granted on Sept. 20. 2016)
US 9,557,369 : "Integrated time dependent dielectric breakdown reliability testing", J. Chen, D. Pfeiffer, T.M. Shaw, P. Song, and F. Stellari (filed on June 21, 2012 and granted on Jan. 30. 2017)
US 9,568,540: "Method for the characterization and monitoring of integrated circuits", P. Song and F. Stellari, (filed on May 12, 2010 and granted on Feb. 28. 2017)
US 9,581,642: "Method and system for quickly identifying circuit components in an emission image", P. Song and F. Stellari, (filed on May 12, 2010 and granted on Feb. 28. 2017)
US 9,632,136: "Precise estimation of arrival time of switching events close in time and space", R. Robertazzi, P. Song, and F. Stellari, (filed on Feb. 27, 2014 and granted on Feb. 13. 2017)
US 9,678,152 : "Scan chain latch design that improves testability of integrated circuits", D. Maliuk, F. Stellari, A.J. Weger, and P. Song (filed on Apr. 4, 2016 and granted on June 12, 2017)
US 9,830,702: "Dynamic real-time layout overlay", F. Stellari, (filed on Oct. 21, 2015 and granted on Nov. 27, 2017)
US 9,874,601: "Integrated time dependent dielectric breakdown reliability testing", J. Chen, D. Pfeiffer, T.M. Shaw, P. Song, and F. Stellari (filed on Sep 07, 2016 and granted on Jan 23, 2018)
US 9,930,325: "Minimum-spacing circuit design and layout for PICA", H.A Ainspan, S. Kim, F. Stellari, and A.J. Weger (filed on Nov 12, 2015 and granted on Mar 27, 2018)
US 9,939,486: "Integrated time dependent dielectric breakdown reliability testing", J. Chen, D. Pfeiffer, T.M. Shaw, P. Song, and F. Stellari (filed on Jan 11, 2017 and granted on Apr 10, 2018)
US 10,102,090: "Non-destructive analysis to determine use history of processor", K.A. Jenkins, B. Linder, E.A. Ray, R. Robertazzi, P. Song, J.H. Stathis, K. Stawiasz, A.J. Weger, E. Yashchin, (filed on May 15, 2016 and granted on Oct. 15. 2018)
US 10,147,175: "Detection of hardware trojan using light emissions with sacrificial mask", A. Bahgat Shehata, P. Song, F. Stellari, and A.J. Weger (filed on Jan. 23, 2017 and granted on Dec. 3, 2018)
US 10,302,697: "Automated scan chain diagnostics using emission", F. Stellari and P. Song (filed on Nov. 18, 2015 and granted on May 27, 2019)
US 10,379,152: "Method for the characterization and monitoring of integrated circuits", R.P. Robertazzi, P. Song, and F. Stellari (filed on Apr. 6, 2016 and granted on Aug. 12, 2019)
US 10,386,409: "Non-destructive determination of components of integrated circuits", L.M. Gignac, C-C Lin, and F. Stellari (filed on Sept. 14, 2015 and granted on Aug. 19, 2019)
US 10,429,433: "Method for the characterization and monitoring of integrated circuits", R.P. Robertazzi, P. Song, and F. Stellari (filed on Nov. 16, 2016 and granted on Sept. 30, 2019)
US 10,515,181: "Integrated circuit identification", A. Bahgat-Shehata, P. Song, F. Stellari (filed on May. 19, 2017 and granted on Dec. 23, 2019)
US 10,515,183: "Integrated circuit identification", A. Bahgat-Shehata, P. Song, F. Stellari (filed on Dec. 13, 2017 and granted on Dec. 23, 2019)
US 10,521,897: "Using photonic emission to develop electromagnetic emission models", A. Bahgat Shehata, P. Song, F. Stellari (filed on July 21, 2016 and granted on Dec. 30, 2019)
US 10,552,278: "Non-destructive analysis to determine use history of processor", K.A. Jenkins, B.P. Linder, E.A. Ray, R.P. Robertazzi, P. Song, J.H. Stathis, K.G. Stawiasz, F. Stellari, A.J. Weger, E. Yashchin (filed on July 12, 2018 and granted on Feb. 3, 2020)
US 10,564,213: "Dielectric breakdown monitor", T.N. Huynh, K.A. Jenkins, and F. Stellari (filed on Fed. 26, 2017 and granted on Feb. 17, 2020)
US 10,571,520: "Scan chain latch design that improves testability of integrated circuits", D. Maliuk, F. Stellari, A.J. Weger, and P. Song (filed on May 8, 2017 and granted on Feb. 24, 2020)
US 10,574,240: "Ring oscillator structures to determine local voltage value", K.A. Jenkins, P. Song, J.H. Stathis, and F. Stellari, (filed on Feb. 17, 2017 and granted on Feb. 24, 2020)
US 10,591,539: "Automated scan chain diagnostics using emission", F. Stellari and P. Song (filed on March 7, 2019 and granted on March 16, 2020)
US 10,755,397: "Automated focusing of a microscope of an optical inspection system", F. Stellari, C-C Lin, and P. Song (filed on Apr. 17, 2018 and granted on Aug. 24, 2020)
US 10,755,404: "Integrated circuit defect detection using pattern images", C-C Lin, T.M. Shaw, P. Song, F. Stellari, T.A. Wassick (filed on Dec. 6 ,2017 and granted on Aug. 24, 2020)
US 10,895,596: "Method and system for quickly identifying circuit components in an emission image", R. Robertazzi, P. Song, and F. Stellari (filed on Apr 7, 2016 and granted on July 13, 2021)
US 10,928,448: "Automated scan chain diagnostics using emission", F. Stellari and P. Song (filed on Mar 8, 2019 and granted on Feb. 23, 2021)
US 11,036,832: "Integrated circuit identification", A. Bahgat Shehata, P. Song, and F. Stellari (filed on May 10, 2017 and granted on June 15, 2021)
US 11,061,063: "Method for the characterization and monitoring of integrated circuits", P. Song and F. Stellari (filed on May 12, 2010 and granted on Jan. 19, 2021)
US 11,105,856: "Detection of performance degradation in integrated circuits", E.A. Ray, E. Yashchin, P. Song, K.G. Stawiasz, B. Linder, A.J. Weger, K.A. Jenkins, R.P. Robertazzi, F. Stellari, J. Stathis (filed on Nov. 13, 2018 and granted on Aug. 31, 2021)
US 11,106,764: "Integrated circuit identification", A. Bahgat Shehata, P. Song, and F. Stellari (filed on Nov. 14, 2019 and granted on Aug. 31, 2021)
US 11,169,200: "Method for the characterization and monitoring of integrated circuits", R.P. Robertazzi, P. Song, and F. Stellari (filed on Aug. 1, 2019 and granted on Nov. 9, 2021)
US 11,287,630: "Imaging integrated circuits using a single-point single-photon detector and a scanning system and calculating of a per-pixel value", F. Stellari and P. Song (filed on Sep. 3, 2019 and granted on March 29, 2022)
US 11,307,250: "Creating time-resolved emission images of integrated circuits using a single-point single-photon detector and a scanning system", F. Stellari and P. Song (filed on Sep. 3, 2019 and granted on April 19, 2022)
US 11,480,612 : "Scanning methods for creating time-resolved emission images of integrated circuits using a single-point single-photon detector and a scanning system", F. Stellari and P. Song (filed on Sep. 3, 2019 and granted on Oct. 25, 2022)
US 11,508,438: "RRAM filament location based on NIR emission", F. Stellari, T. Ando, C. Cabral, E.A. Cartier, M.M. Frank, P. Song, and D. Pfeiffer (filed on Oct 16, 2020 and granted on Nov 22, 2022)