Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SG

Scott B. Guthery

Microsoft: 19 patents #1,856 of 40,388Top 5%
AAAssa Abloy Ab: 11 patents #25 of 311Top 9%
ExxonMobil: 5 patents #2,140 of 10,161Top 25%
Schlumberger Technology: 4 patents #2,609 of 7,293Top 40%
GSGemalto Sa: 4 patents #45 of 462Top 10%
AUAudiobyte: 3 patents #3 of 8Top 40%
SMSchlumberger Malco: 2 patents #4 of 8Top 50%
GAGemalto Ag: 1 patents #11 of 21Top 55%
ASAxalto S.A.: 1 patents #18 of 79Top 25%
AXAxalto: 1 patents #5 of 10Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Belmont, MA: #11 of 1,163 inventorsTop 1%
Massachusetts: #769 of 88,656 inventorsTop 1%
Overall (All Time): #38,098 of 4,157,543Top 1%
61 Patents All Time

Issued Patents All Time

Showing 51–61 of 61 patents

Patent #TitleCo-InventorsDate
6779113 Integrated circuit card with situation dependent identity authentication 2004-08-17
6763463 Integrated circuit card with data modifying capabilities and related methods 2004-07-13
6676022 Smart card system with command queuing Perry J. Spero 2004-01-13
6567915 Integrated circuit card with identity authentication table and authorization tables defining access rights based on Boolean expressions of authenticated identities 2003-05-20
6547150 Smart card application development system and method Vinay Deo, David Milstein, Eric C. Perlin, Gilad Odinak 2003-04-15
6308270 Validating and certifying execution of a software program with a smart card 2001-10-23
6308317 Using a high level programming language with a microcontroller Timothy J. Wilkinson, Ksheerabdhi Krishna, Michael A. Montgomery 2001-10-23
6157966 System and method for an ISO7816 complaint smart card to become master over a terminal Michael A. Montgomery, Bertrand du Castel 2000-12-05
6098891 Controlling industrial processes Michael A. Montgomery 2000-08-08
5204965 Data processing system using stream stores Paul S. Barth, David R. Barstow 1993-04-20
4815076 Reconfiguration advisor Richard Denney 1989-03-21