Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

IBM

Rank (2021): #2 of 31,507Top 1%
11,638 inventors
8,938 Patents 2021

Top Inventors at IBM 2021

Showing 2,751–2,800 of 11,638 inventors

RankNamePatents
#2072 Phillip G. Williams 3
#2072 Pierce I-Jen Chuang 3
#2072 Pier Andrea Francese 3
#2072 Piotr Kania 3
#2072 Piyush Madan 3
#2072 Pio Peter Niraj Nirmalraj 3
#2072 Poornima Gupte 3
#2072 Pooja Malik 3
#2072 Priscilla D. Antunez 3
#2072 Pradipta K. Banerjee 3
#2072 Prasad Bhosale 3
#2072 Pramod V. Gavali 3
#2072 Prasanna Jayaraman 3
#2072 Praveen Joseph 3
#2072 Priya Kannan 3
#2072 Pranith Kumar Karampuri 3
#2072 Priya Ashok Nagpurkar 3
#2072 Pradeep K. Nanjundaswamy 3
#2072 Pradeep Bhadravati Parashurama 3
#2072 Pradip Patel 3
#2072 Priyanka Sarkar 3
#2072 Pramod Vadayadiyil Raveendran 3
#2072 Pramod Verma 3
#2072 Purushothaman K. Narayanan 3
#2072 Qais Noorshams 3
#2072 Qin S. Held 3
#2072 Qin Shi 3
#2072 Qingyan Wang 3
#2072 Qing Feng Zhang 3
#2072 Quanfu Fan 3
#2072 Raimo Bakis 3
#2072 Ravi P. Bansal 3
#2072 Rafal Bigaj 3
#2072 Rachel Brill 3
#2072 Rafael Camarda Silva Folco 3
#2072 Randall L. Cogill 3
#2072 Rafael Rossi de Mello Brandao 3
#2072 Rashmi Gangadharaiah 3
#2072 Ran Harel 3
#2072 Radoslav Husar 3
#2072 Randy S. Johnson 3
#2072 Rashmi Khanna 3
#2072 Rainer F. Mahrt 3
#2072 Rahul Parashar 3
#2072 Ramesh V. Raj 3
#2072 Rahul M. Rao 3
#2072 Raphael P. Robertazzi 3
#2072 Raghavendran Srinivasan 3
#2072 Remi Coquand 3
#2072 Rebecca Lynn Dahlman 3