Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Van Dyke — 1 Patent

SCSchering: 1 patents #1,469 of 2,442Top 65%
Daly City, CA: #293 of 482 inventorsTop 65%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert E. Van Dyke has been granted 1 US patent while listed as an inventor at Schering. All of these patents were granted in 1991. Robert E. Van Dyke ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Van Dyke in Daly City, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5070013 Immunochemical assay for human granulocyte-macrophage colony stimulating factor John S. Abrams 1991-12-03 $35,039,000