Kumar, R., Ramkumar, J., Gurjar, M., & Rai, S. Design and development of a hybrid device to assist frail users in mobility, transfer, and rehabilitation. Disability and Rehabilitation: Assistive Technology (Under Review)
Verma, A., Kumar, R., & Ramkumar, J. Design Implications of Comfort and Usability of Manual Stairclimbing Wheelchair: A Subjective Interpretation and Pilot Study Using sEMG Inputs. JMIR Rehabilitation and Assistive Technologies
Kumar, R., Ramkumar, J., and Gurjar, M. Structural Analysis of Hybrid Assistive Chair, 18th World Congress on Engineering Asset Management (WCEAM 2024) at Constitution Club of India, New Delhi. (October 2024).
Kumar, R., Ramkumar, J., and Gurjar, M. Design User Centric Lift‑Shift‑Mobility Chair, 1st Indian Conference on MedTech Innovations (ICMI 2023) at Indian Institute of Technology Jodhpur and All India Institute of Medical Sciences Jodhpur, India. (February 2023).
Design and Development of Multilinguistic talking bot for learning & educating Children for Child Abuse Siddhant Shrivastava, Abhishek Verma, Rohit Kumar, J. Ramkumar DOIs:10.2015/IJIRMF/ICSETI-2022/016
PRESSURE CONTROLLED VISUALLY ASSISTED HEAD FIXATOR SYSTEM AND METHOD. R Kumar, D Mishra, J Ramkumar, VP Maurya (IN Patent 202,611,007,276)
MOTOR‑ASSISTED LOWER LIMB REHABILITATION ROWER FOR BEDRIDDEN USERS. R Kumar, J Ramkumar, M Gurjar, S Rai (IN Patent 485774‑001)
A SYSTEM AND METHOD FOR PRECISION ARC-LESS INDUCTION WELDING. R Kumar, J Ramkumar, D Pandey, A Sharma, R VarunKrishana, D Tiwari (IN Patent 202,511,134,292)
WALKING STICK FOR VISUALLY IMPAIRED WITH A REDUNDANT GROUND SUPPORT AND SUSPENSION BASED TACTILE FEEDBACK. A Sharma, R Kumar, J Ramkumar, H Gupta, D Pandey, R VarunKrishana (IN Patent 485782-001)
A SYSTEM AND METHOD FOR TELEOPERATED ROBOTIC ORAL SCALING WITH INTEGRATED HAPTIC AND VISUAL FEEDBACK. A Sharma, R Antony, R Kumar, J Ramkumar (IN Patent 202,511,134,195)
A HYBRID ASSISTIVE DEVICE FOR TRANSFER, MOBILITY AND REHABILITATION TO ASSIST FRAIL PERSON. Kumar R, Gurjar M, & J Ramkumar. (IN Patent 434785-001)
INDOOR BOX CRICKET GAME. Shrivastava S, Kumar R, Gurjar M, & Ramkumar J. (IN Patent 379880-001)