Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Leonhard — 12 Patents

AEAevoe: 5 patents #1 of 4Top 25%
Illinois Tool Works: 4 patents #1,005 of 4,311Top 25%
FIFiltertek: 2 patents #13 of 36Top 40%
AIAevoe International: 1 patents #3 of 7Top 45%
San Francisco, CA: #3,683 of 26,999 inventorsTop 15%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Michael Leonhard has been granted 12 US patents while listed as an inventor at Aevoe. The first was granted in 2009 and the most recent in September 2022. Michael Leonhard ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Michael Leonhard in San Francisco, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11433171 Blood chamber lid having integrated blood filter and vent Gregory Thomas Lyons, Robert W. Cameron, Yash Siddhartha 2022-09-06 $34,939,000
11273252 Injection system for injecting fluid into a patient having an injector head and a side cover Robert R. Schaser, Raymond Jozwik 2022-03-15 $46,158,000
11125354 Check valve assembly Colm M. Carmody, Gerard G. Henn, Robert R. Schaser, Raymond Jozwik, David Drake Thompson +3 more 2021-09-21 $21,769,000
10994071 Syringe adapter with concentric rings Raymond Jozwik 2021-05-04 $57,689,000
10824195 Glass touch screen protector Jonathan Lin, Steven Huang 2020-11-03
10401988 Touch screen protector Jonathan Lin, Steven Huang 2019-09-03
9582040 Touch screen protector Jonathan Lin, Steven Huang 2017-02-28
9582039 Touch screen protector Jonathan Lin, Steven Huang 2017-02-28
9283731 Touch screen protector Jonathan Lin, Steven Huang 2016-03-15
8044942 Touch screen protector Jonathan Lin, Steven Huang 2011-10-25
8038123 Fluid handling device and method of making same Ricky R. Ruschke, Edward Kandel, Mark Anthony Kinsley, John A. Leahey, Jan W.M. Mijers +1 more 2011-10-18 $2,978,000
7520489 Fluid handling device and method of making same Ricky R. Ruschke, Edward Kandel, Mark Anthony Kinsley, John A. Leahey, Jan W.M. Mijers +1 more 2009-04-21 $3,136,000