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

Robert Carlton Johnson — 12 Patents

Meta: 7 patents #993 of 6,845Top 15%
IBM: 4 patents #21,733 of 70,183Top 35%
San Jose, CA: #5,375 of 32,062 inventorsTop 20%
California: #50,852 of 386,348 inventorsTop 15%
Overall (All Time): #416,492 of 4,157,543Top 15%
12 Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10140469 Storage and privacy service Stephen Charles Heise, Yiding Jia 2018-11-27
10140473 Storage and privacy service Stephen Charles Heise, Yiding Jia 2018-11-27
9934403 Storage and privacy service Stephen Charles Heise, Yiding Jia 2018-04-03
9665393 Storage and privacy service Stephen Charles Heise, Yiding Jia 2017-05-30
9621601 User collaboration for answer generation in question and answer system Scott M. Lewis, Michael D. Whitley, Robert L. Yates 2017-04-11
9411671 Storage and privacy service Stephen Charles Heise, Yiding Jia 2016-08-09
9280908 Results of question and answer systems Scott Harlan Isensee, David R. Schwartz, David D. Taieb, Cale R. Vardy 2016-03-08
9063975 Results of question and answer systems Scott Harlan Isensee, David R. Schwartz, David D. Taieb, Cale R. Vardy 2015-06-23
8650164 Efficient storage and retrieval for large number of data objects Jeffrey Rothschild, Peter Vajgel, Jason Sobel 2014-02-11
8621420 Modeling user perceived use case affinity Carolyn A. Brown, David R. Schwartz, David C. Vogele 2013-12-31
8392226 Controlling meta-data of information resources Mark D. Hamm, James B. Greer 2013-03-05
8219562 Efficient storage and retrieval for large number of data objects Jeffrey Rothschild, Peter Vajgel, Jason Sobel 2012-07-10