Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Flessner — 3 Patents

ALAlyn: 2 patents #2 of 4Top 50%
Olympia, WA: #113 of 379 inventorsTop 30%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Thomas Flessner has been granted 3 US patents while listed as an inventor at Alyn. The first was granted in 1994 and the most recent in August 2000. Thomas Flessner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas Flessner in Olympia, WA, US.

Patents per Year

Patents granted per year, 1994 to 2000Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941999: 1 patents19992000: 1 patents2000

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6098700 Apparatus for die casting of metal matrix composite materials from a self-supporting billet Robin A. Carden 2000-08-08
5865238 Process for die casting of metal matrix composite materials from a self-supporting billet Robin A. Carden 1999-02-02 $986,000
5303761 Die casting using casting salt cores Christopher S. Marr 1994-04-19