Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Susan Yan — 18 Patents

General Motors: 13 patents #1,147 of 18,328Top 7%
UFUS Air Force: 2 patents #3,485 of 16,312Top 25%
ACAsahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
DADoosan Fuel Cell America: 1 patents #25 of 60Top 45%
JLJohnson Matthey Fuel Cells Limited: 1 patents #30 of 54Top 60%
South Glastonbury, CT: #21 of 92 inventorsTop 25%
Connecticut: #2,326 of 34,797 inventorsTop 7%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Susan Yan has been granted 18 US patents while listed as an inventor at General Motors. The first was granted in 2005 and the most recent in September 2019. Susan Yan ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Susan Yan in South Glastonbury, CT, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10413932 Deposition cloud tower with an insert for adjusting the deposition area Manish Khandelwal, Shampa Kandoi, Drew Bradley Stolar, Steven M. Nelson 2019-09-17
9083012 Membrane electrode assembly having an adhesive layer impregnating through an electrocatalyst layer and into a first gas diffusion substrate Catherine Helen de Rouffignac, Hubert Gasteiger, Adam John Hodgkinson, Peter Anthony Trew, Bhaskar Sompalli +1 more 2015-07-14 $6,417,000
8617770 Electrodes containing oxygen evolution reaction catalysts Hubert Gasteiger, Paul Taichiang Yu, Wenbin Gu, Jingxin Zhang 2013-12-31 $5,642,000
8372474 Method of making fuel cell components including a catalyst layer and a plurality of ionomer overcoat layers Bhaskar Sompalli, Chunxin Ji, Hubert Gasteiger, Hiroshi Shimoda, Shinji Terazono +6 more 2013-02-12 $5,952,000
8231773 Method of treating nanoparticles using an intermittently processing electrochemical cell Junliang Zhang, Frederick T. Wagner 2012-07-31 $6,979,000
8206872 Mitigation of membrane degradation by multilayer electrode Annette M. Brenner, Hubert Gasteiger, Wenbin Gu, James Leistra, Brian Litteer +2 more 2012-06-26 $9,061,000
8007949 Edge-protected catalyst-coated diffusion media and membrane electrode assemblies Bhaskar Sompalli, Hubert Gasteiger, Brian Litteer 2011-08-30
7977005 Edge-protected catalyst-coated membrane electrode assemblies Bhaskar Sompalli, Brian Litteer, John Healy, Hubert Gasteiger, Wenbin Gu +1 more 2011-07-12 $8,622,000
7960072 MEA with catalyst for oxidation of carbon monoxide Hubert Gasteiger 2011-06-14 $24,211,000
7955758 Membrane electrode assembly prepared by direct spray of catalyst to membrane John Doyle 2011-06-07 $8,951,000
7816058 Split architectures for MEA durability Bhaskar Sompalli, Anthony B. LaConti, Brian Litteer 2010-10-19
7785435 Method of laminating a decal to a carrier film Bhaskar Sompalli, Chunxin Ji, Hubert Gasteiger, Hiroshi Shimoda 2010-08-31
7691798 Coating to reduce friction on skis and snow boards Richard H. Nadolink, Charles W. Henoch 2010-04-06
7651581 Catalyst coated diffusion media Matthew M. Fay, Bhaskar Sompalli, Hubert Gasteiger, Matthew J. Beutel 2010-01-26
7521149 High efficiency semi-fuel cell incorporating an ion exchange membrane Maria G. Medeiros, Eric G. Dow, Russell R. Bessette, Dwayne William Dischert 2009-04-21
7291419 Durable membrane electrode assembly catalyst coated diffusion media with no lamination to membrane Bhaskar Sompalli, John Doyle 2007-11-06 $8,066,000
6933003 Method of making membrane electrode assemblies 2005-08-23 $18,751,000
6849356 Separated flow liquid catholyte aluminum hydrogen peroxide seawater semi fuel cell Eric G. Dow, Maria G. Medeiros, Russell R. Bessette 2005-02-01