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USPTO Patent Rankings Data through Dec 31, 2025
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Sheldon Lerner — 6 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
San Diego, CA: #6,452 of 23,606 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Sheldon Lerner has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1995 and the most recent in April 2008. Sheldon Lerner ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Sheldon Lerner in San Diego, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D567947 Implant abutment Albert Zickman 2008-04-29
7059855 Dental implant system Albert Zickman 2006-06-13
6626670 Powered periotome Christopher Robert, Anthony Handal 2003-09-30
5556887 Improved a palmitate composition for topical application which achieves to the entire dermal membrane. 1996-09-17
5520919 Vitamin A palmitate composition and methodology for repairing and rejuvenating human skin 1996-05-28
5470874 Ascorbic acid and proanthocyanidine composition for topical application to human skin 1995-11-28