Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AT

Alexander R. Thomas — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Alexander R. Thomas has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1992 and the most recent in January 2025. Alexander R. Thomas ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Alexander R. Thomas in Berlin, MA, DE.

Patents per Year

Patents granted per year, 1992 to 2025Bar chart with a peak of 2 patents in 2024.peak 21992: 1 patents19921994: 1 patents19942022: 1 patents20222024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12201982 3D scaffold comprising a biocompatible polymer with a colonization chamber open at the top for biological cells, and with a canal vessel surrounding the colonization chamber Lutz Kloke 2025-01-21
12162212 Method for the preparation of a cell culture insert with at least one membrane Lutz Kloke, Tobias Grix, Benjamin Noichl, Anna Kreuder 2024-12-10
11993767 Method for producing 3D, biocompatible polymer scaffold with a cell-filled cavity Lutz Kloke, Tobias Lam 2024-05-28
11452849 Systems and devices for atraumatic catheter insertion along a guidewire Todd O. Flohr, William Preston Buchanan 2022-09-27
5300921 Athletic training system David Hoch 1994-04-05
5150104 Attitude indicator device utilizing capacitance measurement Anthony S. Pruszenski, Jr. 1992-09-22