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USPTO Patent Rankings Data through Dec 31, 2025
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James B. Stein — 3 Patents

DGData General: 3 patents #53 of 327Top 20%
Marlboro, MA: #52 of 184 inventorsTop 30%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
James B. Stein has been granted 3 US patents while listed as an inventor at Data General. The first was granted in 1984 and the most recent in October 1992. James B. Stein ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list James B. Stein in Marlboro, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5155818 Unconditional wide branch instruction acceleration David L. Keating, Richard W. Reeves 1992-10-13 $5,150,000
4654783 Unique process for loading a microcode control store in a data processing system James E. Veres, Robert W. Beauchamp, Harold R. Kimmens, David W Baird, Michael Roman +2 more 1987-03-31 $6,988,000
4476537 Fixed point and floating point computation units using commonly shared control fields Jonathan S. Blau 1984-10-09 $3,279,000