Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas E. Obremski — 6 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
South Burlington, VT: #313 of 1,136 inventorsTop 30%
Vermont: #1,066 of 4,968 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Thomas E. Obremski has been granted 6 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in June 2007. Thomas E. Obremski ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Thomas E. Obremski in South Burlington, VT, US.

Patents per Year

Patents granted per year, 1998 to 2007Bar chart with a peak of 2 patents in 2002.peak 21998: 1 patents19982002: 2 patents20022006: 2 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7237165 Method for testing embedded DRAM arrays Laura S. Chadwick, William R. J. Corbin, Jeffrey H. Dreibelbis, Erik A. Nelson, Toshiharu Saitoh +1 more 2007-06-26 $10,209,000
7103814 Testing logic and embedded memory in parallel William R. J. Corbin, Brian R. Kessler, Erik A. Nelson, Donald L. Wheater 2006-09-05 $3,397,000
7073100 Method for testing embedded DRAM arrays Laura S. Chadwick, William R. J. Corbin, Jeffrey H. Dreibelbis, Erik A. Nelson, Toshiharu Saitoh +1 more 2006-07-04
6452848 Programmable built-in self test (BIST) data generator for semiconductor memory devices Jeffrey H. Dreibelbis, Peter O. Jakobsen 2002-09-17 $8,846,000
6388930 Method and apparatus for ram built-in self test (BIST) address generation using bit-wise masking of counters 2002-05-14 $14,429,000
5724295 Partitioned dynamic memory allowing substitution of a redundant circuit in any partition and using partial address disablement and disablement override Mark A. Beiley, Charles E. Drake 1998-03-03 $13,090,000