Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen E. Smith — 10 Patents

IBM: 8 patents #13,181 of 70,183Top 20%
RLRubicon Labs: 2 patents #3 of 10Top 30%
Austin, TX: #3,271 of 18,064 inventorsTop 20%
Texas: #15,343 of 125,132 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Stephen E. Smith has been granted 10 US patents while listed as an inventor at IBM. The first was granted in 1994 and the most recent in February 2020. Stephen E. Smith ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Stephen E. Smith in Austin, TX, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10567362 Method and system for an efficient shared-derived secret provisioning mechanism William V. Oxford, Gerald E. Woodcock, III, Roderick Schultz, Marcos Portnoi, Stuart W. Juengst +4 more 2020-02-18
10057224 System and method for initializing a shared secret system William V. Oxford, Roderick Schultz, Gerald E. Woodcock, III, Alexander Usach, Marcos Portnoi 2018-08-21
6510440 Method and apparatus for performing generational garbage collection using barrier bits Bowen L. Alpern, Clement Richard Attanasio 2003-01-21 $15,954,000
6496866 System and method for providing dynamically alterable computer clusters for message routing Clement Richard Attanasio, German Goldszmidt, Guerney Douglass Holloway Hunt 2002-12-17 $17,155,000
6470361 Method and apparatus for performing generational garbage collection using middle-aged objects Bowen L. Alpern, Clement Richard Attanasio 2002-10-22 $16,060,000
6226653 Method and apparatus for performing generational garbage collection using remembered set counter Bowen L. Alpern, Clement Richard Attanasio 2001-05-01 $28,625,000
5960436 Transaction compaction for replay of transactions from client to server Hung-Yang Chang, Anthony Cocchi 1999-09-28 $25,907,000
5918017 System and method for providing dynamically alterable computer clusters for message routing Clement Richard Attanasio, German Goldszmidt, Guerney Hunt 1999-06-29 $36,828,000
5668943 Virtual shared disks with application transparent recovery Clement Richard Attanasio, Maria Angela Butrico, James L. Peterson, Christos Alkiviadis Polyzois 1997-09-16 $12,261,000
5371852 Method and apparatus for making a cluster of computers appear as a single host on a network Clement Richard Attanasio 1994-12-06 $9,516,000