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 26–50 of 61 patents

Patent #TitleCo-InventorsDate
7818727 Using a high level programming language with a microcontroller Timothy J. Wilkinson, Ksheerabdhi Krishna, Michael A. Montgomery 2010-10-19
7703086 Method and apparatus for sharing data files among runtime environment applets in an integrated circuit card Gilad Odinak, David Milstein, Eric C. Perlin, Vinay Deo 2010-04-20
7571257 Communications network with smart card 2009-08-04
7539649 Integrated circuit card with situation dependent identity authentication 2009-05-26
7526453 Integrated circuit card with situation dependent identity authentication 2009-04-28
7516444 Interlaced protocol for smart card application development Eric C. Perlin, Vinay Deo, David Milstein, Gilad Odinak, Klaus Schutz 2009-04-07
7475255 Analog physical signature devices and methods and systems for using such devices to secure the use of computer resources 2009-01-06
7454741 Method and apparatus for sharing data files among runtime environment applets in an integrated circuit card Gilad Odinak, David Milstein, Eric C. Perlin, Vinay Deo 2008-11-18
7257708 Steganographic authentication 2007-08-14
7194628 Methods and systems for group authentication using the naccache-stern cryptosystem in accordance with a prescribed rule 2007-03-20
7162648 Methods of providing integrated circuit devices with data modifying capabilities 2007-01-09
7127529 Smart card system having asynchronous communication with the smart card operating either as master or slave Michael A. Montgomery, Bertrand du Castel 2006-10-24
7120801 Integrated circuit device with data modifying capabilities and related methods 2006-10-10
7117485 Using a high level programming language with a microcontroller Timothy J. Wilkinson, Ksheerabdhi Krishna, Michael A. Montgomery 2006-10-03
7097107 Pseudo-random number sequence file for an integrated circuit card 2006-08-29
7072869 Integrated circuit card with situation dependent identity authentication 2006-07-04
7055033 Integrated circuit devices with steganographic authentication and steganographic authentication methods 2006-05-30
7043493 Hierarchical file system and anti-tearing algorithm for a limited-resource computer such as a smart card 2006-05-09
6963740 Secure enterprise communication system utilizing enterprise-specific security/trust token-enabled wireless communication devices Mary J. Cronin 2005-11-08
6954855 Integrated circuit devices with steganographic authentication, and steganographic authentication methods 2005-10-11
6950942 Integrated circuit device with data modifying capabilities and related methods 2005-09-27
6938244 Interlaced protocol for smart card application development Eric C. Perlin, Vinay Deo, David Milstein, Gilad Odinak, Klaus Schutz 2005-08-30
6845498 Method and apparatus for sharing data files among run time environment applets in an integrated circuit card Gilad Odinak, David Milstein, Eric C. Perlin, Vinay Deo 2005-01-18
6824064 Concurrent communication with multiple applications on a smart card Mary J. Cronin 2004-11-30
6779112 Integrated circuit devices with steganographic authentication, and steganographic authentication methods 2004-08-17