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Robert M. Friedman — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%
Los Altos, CA: #2,734 of 3,651 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert M. Friedman has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1991. Robert M. Friedman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert M. Friedman in Los Altos, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4989139 Map case network virtual connection interface system Grayson W. Randall, Richard J. Sheftic, David Patrick Spencer 1991-01-29 $19,270,000

Frequent Collaborators

David Patrick Spencer1 shared
Grayson W. Randall1 shared
Richard J. Sheftic1 shared

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