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

Michael A. Hill — 8 Patents

TETekmar: 5 patents #3 of 24Top 15%
NASA: 1 patents #1,837 of 3,881Top 50%
Medtronic: 1 patents #5,364 of 6,367Top 85%
Rosamond, CA: #4 of 39 inventorsTop 15%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Michael A. Hill has been granted 8 US patents while listed as an inventor at Tekmar. The first was granted in 1987 and the most recent in March 2017. Michael A. Hill ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Michael A. Hill in Rosamond, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9599497 Background oriented Schlieren using celestial objects Edward A. Haering, Jr. 2017-03-21
8663201 Infusion device Ulrich H. Rankers, Sheldon B. Moberg, Daniel Chan Chiu 2014-03-04 $12,729,000
6544799 Vial autosampler with vial stabilization member Edmund T. Lewis, Thomas B. Green, Harry W. Schmidt, Larry J. DaPrato, Greg J. Herman 2003-04-08
6426225 Method of calibrating a vial autosampler Edmund T. Lewis, Thomas B. Green, Harry W. Schmidt, Larry J. DaPrato, Greg J. Herman 2002-07-30
5948360 Autosampler with robot arm Prabhakar P. Rao, Thomas B. Green, Harry W. Schmidt, Larry J. DaPrato, Greg J. Herman 1999-09-07
5847291 Air sampler with trap Thomas B. Green, Larry J. DaPrato, Valerie J. Naughton, Edmund T. Lewis, Todd A. Wolsing +1 more 1998-12-08
5689073 Verification circuit for a fluid handling analytical instrument Larry J. DaPrato 1997-11-18
D292715 Desk calendar 1987-11-10