Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SK

Sean M. Kelly

Delphi Technologies: 34 patents #23 of 4,124Top 1%
PTPraxair Technology: 18 patents #36 of 918Top 4%
Genentech: 5 patents #606 of 2,392Top 30%
RTX (Raytheon): 4 patents #2,949 of 15,912Top 20%
DUDublin City University: 3 patents #5 of 137Top 4%
DEDelco Electronics: 2 patents #209 of 908Top 25%
WEWest: 2 patents #179 of 400Top 45%
BDBlack & Decker: 2 patents #1,029 of 2,138Top 50%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
General Motors: 1 patents #9,361 of 18,328Top 55%
Amazon: 1 patents #10,608 of 19,158Top 60%
KWKimberly-Clark Worldwide: 1 patents #564 of 1,047Top 55%
ARArconic: 1 patents #83 of 180Top 50%
CTConvatec Technologies: 1 patents #67 of 142Top 50%
Hoffmann-La Roche: 1 patents #1,850 of 3,238Top 60%
INIntrado: 1 patents #44 of 96Top 50%
LMLake Region Manufacturing: 1 patents #19 of 55Top 35%
PSProventix Systems: 1 patents #4 of 11Top 40%
RIResearch Electronics International: 1 patents #4 of 6Top 70%
WTWestern Digital Technologies: 1 patents #1,787 of 3,180Top 60%
San Mateo, CA: #17 of 3,727 inventorsTop 1%
California: #2,363 of 386,348 inventorsTop 1%
Overall (All Time): #15,367 of 4,157,543Top 1%
97 Patents All Time

Issued Patents All Time

Showing 76–97 of 97 patents

Patent #TitleCo-InventorsDate
7144644 Mass flow metering air supply for a solid-oxide fuel cell stack Karl J. Haltiner, Jr. 2006-12-05
7008715 Thermal and vibrational break for high-temperature gas tubes in a solid-oxide fuel cell Curtis Richardson, Karl J. Haltiner, Jr., Bernard Edlinger 2006-03-07
7001685 Fuel cell stack assembly load frame with compression spring Larisa S. Bobrov, Karl J. Haltiner, Jr., Haskell Simpkins, Michael T. Faville, Subhasish Mukerjee 2006-02-21
6984466 Manifold sizing and configuration for a fuel cell stack Karl J. Haltiner, Jr., Haskell Simpkins, Bernhard Fischer 2006-01-10
6967064 Co-flow anode/cathode supply heat exchanger for a solid-oxide fuel cell assembly Karl J. Haltiner, Jr. 2005-11-22
6942942 Solid-oxide fuel cell assembly having a thermal enclosure within a structural enclosure Karl J. Haltiner, Jr., Michael T. Faville 2005-09-13
6921596 Solid-oxide fuel cell system having an integrated reformer and waste energy recovery system Karl J. Haltiner, Jr., Michael T. Faville, David R. Schumann 2005-07-26
6893768 Fuel distribution system for a fuel cell stack Kevin R. Keegan 2005-05-17
6821667 Fuel cell stack having foil interconnects and laminated spacers Diane M. England, Subhasish Mukerjee 2004-11-23
6744235 Oxygen isolation and collection for anode protection in a solid-oxide fuel cell stack Karl J. Haltiner, Jr., Subhasish Mukerjee, Diane M. England, Michael T. Faville, Bernhard Edlinger +1 more 2004-06-01
6694222 Fuzzy logic control of a variable displacement compressor in a vehicle air conditioning system John M. Kirchberger, Ernesto Gutierrez, III 2004-02-17
6616057 Adaptive automatic climate control method for a motor vehicle John L. Pawlak 2003-09-09
6608463 Solid-oxide fuel cell system having an integrated air supply system Trevor T. Grover 2003-08-19
6508408 Automatic windglass fog prevention method for a vehicle climate control system Karma Vir Sangwan 2003-01-21
6423893 Method and system for electronically creating and publishing music instrument instructional material using a computer network Christopher Sung 2002-07-23
6334584 Centrifugal fine grinding apparatus Russell Bauer 2002-01-01
6262400 Control method for a resistance heater in a vehicle heating system Thomas Martin Urbank, Kiran Patel 2001-07-17
6234398 Motor vehicle automatic HVAC control with open loop transient compensation John L. Pawlak 2001-05-22
6062903 High power surface mount interconnect apparatus for electrical power control module Kevin J. Hawes, David Jay Vess 2000-05-16
6011319 Integrated circuit assembly for power and electronics Kevin J. Hawes, David Jay Vess 2000-01-04
6000952 Interconnect system for intergrating a bussed electrical distribution center with a printed circuit board Joseph H. Gladd, Jeffrey Michael Hickox, Andrew F. Rodondi, William S. Murphy 1999-12-14
5284166 Method of producing brown cigarette wrapper paper William F. Cartwright, David P. Pozzetta 1994-02-08