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USPTO Patent Rankings Data through Dec 31, 2025
WB

William D. Brewer — 4 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Longridge, GB: #35 of 278 inventorsTop 15%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
William D. Brewer has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 1985 and the most recent in March 1992. William D. Brewer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list William D. Brewer in Longridge, GB.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5093879 Electro-optical connectors Mark F. Bregman, Mitchell S. Cohen, Glen Walden Johnson, Ismail C. Noyan, Modest M. Oprysko +3 more 1992-03-03 $15,673,000
5074969 Composition and coating to prevent current induced electrochemical dendrite formation between conductors on dielectric substrate Kurt R. Grebe, Raymond R. Horton, Linda C. Matthew, Ismail C. Noyan, Michael J. Palmer +2 more 1991-12-24 $25,476,000
5038195 Composition and coating to prevent current induced electrochemical dendrite formation between conductors on dielectric substrate Kurt R. Grebe, Raymond R. Horton, Linda C. Matthew, Ismail C. Noyan, Michael J. Palmer +2 more 1991-08-06 $12,638,000
4540455 Method of manufacturing laminated foam plastics materials 1985-09-10