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USPTO Patent Rankings Data through Dec 31, 2025
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Anand Chellappa — 22 Patents

Intel: 19 patents #2,167 of 30,777Top 8%
San Jose, CA: #2,945 of 32,062 inventorsTop 10%
California: #25,951 of 386,348 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Anand Chellappa has been granted 22 US patents while listed as an inventor at Intel. The first was granted in 2006 and the most recent in October 2021. Anand Chellappa ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Anand Chellappa in San Jose, CA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11137116 Dewar vessel storage apparatus Henri Winand, Paul Leonard Adcock 2021-10-05
10658689 Authentication of replaceable fuel cartridge Philip Mitchell 2020-05-19
9276278 Hydrogen producing fuel cartridge Paul Leonard Adcock, Peter David Hood 2016-03-01
9269975 Hydrogen producing fuel cartridge Paul Leonard Adcock, Peter David Hood 2016-02-23
9111124 Key verification of replaceable fuel cartridges Philip Mitchell, Henri Winand 2015-08-18
9093681 Hydrogen generation having CO2 removal with steam reforming Duraiswamy Kandaswamy, Mack Knobbe 2015-07-28
9023541 Liquid phase desulfurization of fuels at mild operating conditions Donovan A. Pena, Zachary Wilson 2015-05-05
8617265 Hydrogen generation apparatus incorporating a staged catalyst and method for using same 2013-12-31
8491679 Hydrogen generation utilizing integrated CO2 removal with steam reforming Kandaswamy Duraiswamy 2013-07-23
8365688 Method and apparatus for reformation of fuels at low temperatures Donovan A. Pena, John Hughes, Duraiswamy Kandaswamy 2013-02-05
8172913 Array of planar membrane modules for producing hydrogen Thomas R. Vencill, Shailendra B. Rathod 2012-05-08
8075958 Methods for providing thin hydrogen separation membranes and associated uses Thomas R. Vencill, W. Doyle Miller 2011-12-13
7954519 Safe storage of volatiles Michael R. Powell, Matthew S. Fountain 2011-06-07
7922781 Hydrogen generation apparatus and method for using same Michael R. Powell, Charles J. Call 2011-04-12
7867300 Ammonia-based hydrogen generation apparatus and method for using same Michael R. Powell 2011-01-11
7731918 Catalyst incorporation in a microreactor 2010-06-08
7662435 Method for reducing coking in a hydrogen generation reactor chamber Charles J. Call, Michael R. Powell 2010-02-16
7560170 Surface modification of porous metal substrates using cold spray 2009-07-14
7527661 Compact devices for generating pure hydrogen Thomas R. Vencill, Michael R. Powell, Ned A. Godshall 2009-05-05
7523724 In transit desulfurization of widely available fuels Kandaswamy Duraiswamy 2009-04-28
7220699 Catalyst incorporation in a microreactor 2007-05-22
7077889 Surface modification of porous metal substrates Charles J. Call, Michael R. Powell 2006-07-18