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

Richard E. Chalmers — 2 Patents

ATAdvanced Testing Technologies: 2 patents #14 of 22Top 65%
Northport, NY: #97 of 283 inventorsTop 35%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Richard E. Chalmers has been granted 2 US patents while listed as an inventor at Advanced Testing Technologies. The first was granted in 2012 and the most recent in July 2013. Richard E. Chalmers ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Richard E. Chalmers in Northport, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8489381 Method and system for simulating test instruments and instrument functions Robert Spinner, Eli Levi, William Harold Leippe, Emery Korpi, Michael Lai +5 more 2013-07-16
8131529 Method and system for simulating test instruments and instrument functions Robert Spinner, Eli Levi, William Harold Leippe, Emery Korpi, Michael Lai +5 more 2012-03-06