Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
›
IBM
IBM
Rank
(2022):
#2
of
30,823
Top 1%
7,845
inventors
4,719
Patents 2022
Top Inventors at IBM
2022
Showing
7,801–7,845
of
7,845
inventors
Rank
Name
Patents
#3165
Pranshu Tiwari
1
#3165
Priya Unnikrishnan
1
#3165
Pramod Verma
1
#3165
Pulkit Agarwal
1
#3165
Purnachandra R. Jasti
1
#3165
Purna Chandra Jasti
1
#3165
Pushpita Panigrahi
1
#3165
Purvi S. Patel
1
#3165
Pushpak Pati
1
#3165
Purvi K. Trivedi
1
#3165
Qi Guo
1
#3165
Qing Feng Hao
1
#3165
Qinglong Li
1
#3165
Qian Xu
1
#3165
Qingxue Xu
1
#3165
Qi Yu
1
#3165
Qing Shan Zhang
1
#3165
Qing Feng Zhang
1
#3165
Qintao Zhang
1
#3165
Qi Han Zheng
1
#3165
Quan Q C Cheng
1
#3165
Quaid Johar Nasir
1
#3165
Quintino L. Trianni
1
#3165
Ranit Aharonov
1
#3165
Raji L. Akella
1
#3165
Rama K.T. Akkiraju
1
#3165
Rachit Arora
1
#3165
Ram Sai Manoj Bamdhamravuri
1
#3165
Radha Bellamkonda
1
#3165
Rachel K. E. Bellamy
1
#3165
Rachel Katherine Emma Bellamy
1
#3165
Ramon Bertran Monfort
1
#3165
Rashmi Bharadwaj, V
1
#3165
Ramprasad Bhat
1
#3165
Ramanjaneya Sarma Burugula
1
#3165
Rajib Chakravorty
1
#3165
Ravi Chandra Chamarthy
1
#3165
Rashmi Chandra
1
#3165
Raya Horesh
1
#3165
Randall Horwitz
1
#3165
Rafah A. Hosn
1
#3165
Randy C. Inch
1
#3165
Ran Iwamoto
1
#3165
Ralf Kaestner
1
#3165
Ravi Kumar Reddy Kanamatareddy
1
« Prev
155
156
157
Industry Peers
HP
1,325
Cisco
1,219
Oracle
755
Salesforce
674
Sap Se
627
Adobe
423