Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael John McAdams — 13 Patents

DIDionex: 7 patents #14 of 171Top 9%
TBTalis Biomedical: 5 patents #5 of 29Top 20%
Los Gatos, CA: #633 of 2,986 inventorsTop 25%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Michael John McAdams has been granted 13 US patents while listed as an inventor at Dionex. The first was granted in 1986 and the most recent in May 2025. Michael John McAdams ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Michael John McAdams in Los Gatos, CA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12310730 Diagnostic system Sayeed ANDESHMAND, Thomas H. Cauley, III, John Dixon, David Glade, Hédia Maamar +2 more 2025-05-27
11986299 Diagnostic system Sayeed ANDESHMAND, Thomas H. Cauley, III, John Dixon, David Glade, Hédia Maamar +2 more 2024-05-21 $250,000
11008627 Diagnostic system Sayeed ANDESHMAND, Thomas H. Cauley, III, John Dixon, David Glade, Hédia Maamar +2 more 2021-05-18 $1,967,000
10820847 Diagnostic system Sayeed ANDESHMAND, Thomas H. Cauley, III, John Dixon, David Glade, Hédia Maamar +2 more 2020-11-03
D881405 Analysis instrument Lance Hussey, Sobha Pisharody, Marc Valer Serra, Shushuo Wu 2020-04-14
9976994 Systems and apparatus for reducing signal noise due to pump oscillations Ihab Elzind 2018-05-22
9375697 Extraction cell assembly with quick-release seal removal SM Rahmat ULLAH, Kannan Srinivasan 2016-06-28
9322811 Zero dead volume robust fluidic connection system Milton Liu, George N. Proper 2016-04-26
9188573 Multichannel ion chromatography system and method Yan Liu, Glenn M. Kuse, Victor Manuel Berber Barreto, Gary L. Gleave, Christopher A. Pohl +2 more 2015-11-17
8776621 Fluid sample delivery system and method Walter D. Modic, Lawrence T. McNary, Trung K. Huynh, Christopher A. Pohl, Frank Hoefler 2014-07-15
8449658 High-pressure capillary degas assembly Milton Liu, Gary L. Gleave 2013-05-28
8414684 High pressure degas assembly for chromatography system and method Yan Liu, Christopher A. Pohl, Hamish Small, Zhongqing Lu, Milton Liu +1 more 2013-04-09
4603558 Receptacle for mounting in a freezer for assisting in the defrosting thereof 1986-08-05