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Robert B. Howe — 4 Patents

INInsystems: 3 patents #3 of 5Top 60%
UMUniversity of Minnesota: 1 patents #1,216 of 2,951Top 45%
San Jose, CA: #12,472 of 32,062 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert B. Howe has been granted 4 US patents while listed as an inventor at Insystems. The first was granted in 1989 and the most recent in January 1994. Robert B. Howe ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert B. Howe in San Jose, CA, US.

Patents per Year

Patents granted per year, 1989 to 1994Bar chart with a peak of 2 patents in 1992.peak 21989: 1 patents19891992: 2 patents19921994: 1 patents1994

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5277701 Treatment of aluimmunization and refractoriness to platelet transfusion by protein A column therapy Douglas J. Christie 1994-01-11
5172000 Spatial filter for optically based defect inspection system Victor A. Scheff, Lawrence H. Lin 1992-12-15
RE33956 Inspection system for array of microcircuit dies having redundant circuit patterns Lawrence H. Lin, Daniel L. Cavan 1992-06-09
4806774 Inspection system for array of microcircuit dies having redundant circuit patterns Lawrence H. Lin, Daniel L. Cavan 1989-02-21

Frequent Collaborators

Lawrence H. Lin3 shared
Daniel L. Cavan2 shared
Douglas J. Christie1 shared
Victor A. Scheff1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4