Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Theodor Esser — 5 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Stony Brook, NY: #81 of 338 inventorsTop 25%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Theodor Esser has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1989 and the most recent in August 2000. Theodor Esser ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Theodor Esser in Stony Brook, NY, US.

Patents per Year

Patents granted per year, 1989 to 2000Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891992: 1 patents19921998: 1 patents19981999: 1 patents19992000: 1 patents2000

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6106543 Medical instrument driving member and end effector connection 2000-08-22
5980511 Medical instrument handle with integral palm blocking member Mark R. Bilitz 1999-11-09
5730152 Surgical limb support and positioning structure 1998-03-24
5146928 Sampling device for collecting microbiological biopsy specimen 1992-09-15
4887612 Endoscopic biopsy forceps Thomas E. Doherty 1989-12-19