Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2020): #2 of 32,488Top 1%
11,274 inventors
9,416 Patents 2020

Top Inventors at IBM 2020

Showing 4,701–4,750 of 11,274 inventors

RankNamePatents
#3221 Paul E. McKenney 2
#3221 Paul H. Muench 2
#3221 Paul D. Muench 2
#3221 Patrick G. O'Sullivan 2
#3221 Pawel Owczarczyk 2
#3221 Paritosh D. Patel 2
#3221 Pascal Pompey 2
#3221 Pavankrishna Ellore Ramesh 2
#3221 Paul Robinson 2
#3221 Paul Rogers 2
#3221 Paul W. Schaefer 2
#3221 Patrick J. Sullivan 2
#3221 Paula Kim Ta-Shma 2
#3221 Patrick A. Wagstrom 2
#3221 Paul R. Walling 2
#3221 Patrick R. Wardrop 2
#3221 Patrick M. Williams 2
#3221 Patrick R. J. Wilson 2
#3221 Peter William Bryant 2
#3221 Petras Butkus 2
#3221 Peng Chen 2
#3221 Peter D. Driever 2
#3221 Peter Feldmann 2
#3221 Peter A. Franaszek 2
#3221 Peter Haumer 2
#3221 Peter J. Heyrman 2
#3221 Pei-Yun S. Hsueh 2
#3221 Peeyush Jaiswal 2
#3221 Pei Xing Ji 2
#3221 Petra Kopp 2
#3221 Peter McGrath 2
#3221 Peter Savage 2
#3221 Peter Slota, Jr. 2
#3221 Peter J. Sorce 2
#3221 Pei Sun 2
#3221 Peng Fei Tian 2
#3221 Pedro V. Torres 2
#3221 Peter T. Waltenberg 2
#3221 Peter Wooldridge 2
#3221 Peng Xue 2
#3221 Phaedon Avouris 2
#3221 Phani Kumar Ayyagari V U 2
#3221 Phillip Duane Isaacs 2
#3221 Philip Jacob 2
#3221 Philipp Klippel 2
#3221 Philip Mullins 2
#3221 Pierce I-Jen Chuang 2
#3221 Pierre-Olivier Jubert 2
#3221 Pietro Mazzoleni 2
#3221 Pio Peter Niraj Nirmalraj 2