Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

IBM

Rank (2025): #11 of 24,532Top 1%
3,866 inventors
1,861
Patents 2025

Top Inventors at IBM 2025

Showing 1,001–1,050 of 3,866 inventors

RankNamePatents
#563 Qi Zhang 2
#563 Qi Han Zheng 2
#563 Quanfu Fan 2
#563 Rafal Bigaj 2
#563 Ravi Chandra Chamarthy 2
#563 Rajmohan Chandrahasan 2
#563 Ranjini Bangalore Guruprasad 2
#563 Ramasuri Narayanam 2
#563 Rameswar Panda 2
#563 Ranjeeth Pasupathi 2
#563 Ratul Sarkar 2
#563 Richard H. Boivie 2
#563 Ricardo Noriega De Soto 2
#563 Richard J. Moore 2
#563 Robert L. Bruce 2
#563 Roger F. Dangel 2
#563 Rogerio S. Feris 2
#563 Romelia H. Flores 2
#563 Rong Fu 2
#563 Roland Ludwig Huss 2
#563 Ronen Levy 2
#563 Robert Lovchik 2
#563 Robert J. Lynch 2
#563 Roman Vaculin 2
#563 Rong Zhao 2
#563 Rui Liu 2
#563 Ruchi Mahindru 2
#563 Rui Wang 2
#563 Rudy J. Wojtecki 2
#563 Runhua Xu 2
#563 Ryan Woo 2
#563 Samarth Bharadwaj 2
#563 Samuel R. Connor 2
#563 Sai Koti Reddy Danda 2
#563 Sanjeev Das 2
#563 Sarthak Dash 2
#563 Sampath Dechu 2
#563 Sasikanth Eda 2
#563 Sanehiro Furuichi 2
#563 Satyam Jakkula 2
#563 Sadhana Kumaravel 2
#563 Sandeep Nishad 2
#563 Sandeep R. Patil 2
#563 Sabine Perathoner-Tschaffler 2
#563 Saumya Sharma 2
#563 Sachiko Yoshihama 2
#563 Scott B. Compton 2
#563 Sergey Bravyi 2
#563 Sebastien Gilbert 2
#563 Seyoung Kim 2