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USPTO Patent Rankings Data through Dec 31, 2025
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Debra A. Warnick — 1 Patent

ZOZoecon: 1 patents #21 of 36Top 60%
Palo Alto, CA: #7,060 of 9,675 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
Debra A. Warnick has been granted 1 US patent while listed as an inventor at Zoecon. All of these patents were granted in 1985. Debra A. Warnick ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Debra A. Warnick in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4548901 Plantlet generation by cell culture Michael L. Christianson, Peter Carlson 1985-10-22