Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2019): #2 of 32,327Top 1%
11,143 inventors
9,582 Patents 2019

Top Inventors at IBM 2019

Showing 4,751–4,800 of 11,143 inventors

RankNamePatents
#3235 Pei-Yun S. Hsueh 2
#3235 Peter Ilfrich 2
#3235 Pei Pei Liang 2
#3235 Pei-Yi Lin 2
#3235 Peter McGrath 2
#3235 Peter A. Nicholls 2
#3235 Petr Petrov 2
#3235 Peng Shao 2
#3235 Peter J. Sorce 2
#3235 Pei Wang 2
#3235 Phaedra Boinodiris 2
#3235 Philip S. P. Chan 2
#3235 Philip S. Chan 2
#3235 Philip Heidelberger 2
#3235 Philip Jones 2
#3235 Phillip R. Koza 2
#3235 Philip Noel 2
#3235 Philip A. J. Nye 2
#3235 Phillip W. Palmatier 2
#3235 Philip S. Schulz 2
#3235 Phong T. Tran 2
#3235 Pidad Gasfar D'Souza 2
#3235 Pierre Haren 2
#3235 Pierre Lemarinier 2
#3235 Piotr Mierzejewski 2
#3235 Pio Peter Niraj Nirmalraj 2
#3235 Piotr Plonski 2
#3235 Pinar Tozun 2
#3235 Ping Zhang 2
#3235 Pooja M. Kotecha 2
#3235 Priyanka Agrawal 2
#3235 Priyam Aneja 2
#3235 Priscilla Barreira Avegliano 2
#3235 Pralhad Dinesh Deshpande 2
#3235 Prathima Kommineni 2
#3235 Preetham M. Lobo 2
#3235 Prabhakar R. Majjiga 2
#3235 Pritish Narayanan 2
#3235 Pratik P. Paingankar 2
#3235 Prakash Periasamy 2
#3235 Priya R. Sahoo 2
#3235 Prithviraj Sen 2
#3235 Prema Vivekanandan 2
#3235 Puneeth A. H. Bhat 2
#3235 Pu Liu 2
#3235 Pu Yang 2
#3235 Qinghuang Lin 2
#3235 Qin Shi 2
#3235 Qing Wang 2
#3235 Qi Yu 2