Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CB

Chellappa Balan — 38 Patents

GE: 26 patents #900 of 36,430Top 3%
XCXcelaero: 6 patents #1 of 6Top 20%
The Boeing: 5 patents #2,354 of 15,756Top 15%
Lockheed Martin: 1 patents #2,818 of 6,507Top 45%
Niskayuna, NY: #95 of 949 inventorsTop 15%
New York: #2,859 of 115,490 inventorsTop 3%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Chellappa Balan has been granted 38 US patents while listed as an inventor at GE. The first was granted in 1993 and the most recent in August 2022. Chellappa Balan ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Chellappa Balan in Niskayuna, NY, US.

Patents per Year

Patents granted per year, 1993 to 2022Bar chart with a peak of 7 patents in 2010.peak 71993: 1 patents19932005: 3 patents2006: 2 patents20062007: 2 patents2008: 6 patents20082009: 5 patents2010: 7 patents20102011: 2 patents2012: 4 patents20122014: 1 patents2015: 1 patents20152016: 1 patents2018: 1 patents20182020: 1 patents2022: 1 patents2022

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11430998 Fuel cell interconnect assembly Marianne E. Mata, Ali Yousefiani, Adam J. Lang, Bruno Zamorano Senderos 2022-08-30 $32,446,000
10644331 Rapid start hybrid solid oxide fuel cell power system Tina R. Stoia, Shailesh Atreya, David A. Whelan, David J. Glll, Vincent J. Castelli 2020-05-05 $37,955,000
10069150 Alternative path cooling of a high temperature fuel cell Marianne E. Mata, Tina R. Stoia 2018-09-04 $38,477,000
9332679 Fan assembly for rack optimized server computers Ralph Carl, Patrick B. Lawless, John J. Decker 2016-05-03
9017890 Alternative path cooling of a high temperature fuel cell Marianne E. Mata, Tina R. Stoia 2015-04-28 $12,480,000
8622695 Flow trim for vane-axial fans John J. Decker, Patrick B. Lawless 2014-01-07
8337154 High efficiency cooling fan John J. Decker 2012-12-25
8282348 Fan with strut-mounted electrical components Ralph Carl, John J. Decker 2012-10-09
8231774 Thermal management of a high temperature fuel cell electrolyzer Shailesh Atreya, Marianne E. Mata 2012-07-31 $16,460,000
8157518 Low camber microfan John J. Decker 2012-04-17
8034219 System and method for the production of hydrogen Andrew Maxwell Peter, Stephane Renou, James Anthony Ruud, Leah Diane Crider, Kenneth Browall 2011-10-11 $21,101,000
7969734 Unique cooling scheme for advanced thermal management of high flux electronics Mehmet Arik, Todd Garrett Wetzel, Stephen Adam Solovitz, Charles Max Byrd, Stanton Earl Weaver 2011-06-28 $18,821,000
7848101 System and method for cooling electronic systems Subhrajit Dey, Petrus Joannes Joseph Moeleker 2010-12-07 $24,593,000
7819641 Reverse flow cooling for fan motor John J. Decker, Ralph Carl, John W. Miller, Dennis M. Pfister 2010-10-26
7802434 Systems and processes for reducing NOx emissions Balachandar Varatharajan, Andrei Evulet, Ravi Kumar Vipperla 2010-09-28 $28,367,000
7803473 Integrated power plant and system and method incorporating the same Daniel P. Smith 2010-09-28 $28,367,000
7752848 System and method for co-production of hydrogen and electrical energy Andrei Colibaba-Evulet 2010-07-13 $24,008,000
7721554 Aircraft auxiliary gas turbine engine and method for operating Karl Edward Sheldon 2010-05-25 $31,743,000
7650744 Systems and methods of reducing NOx emissions in gas turbine systems and internal combustion engines Balachandar Varatharajan, Michael John Bowman 2010-01-26 $50,857,000
7615304 SOFC systems to power a liquid or gas fuel pumping station Joe Ferrall, Rajiv Doshi, David DeAngelis, Gary D. Mercer 2009-11-10 $100,229,000
7595122 Interconnect supported electrolyzer assembly, preform and method of fabrication Michael John Bowman, Kenneth Browall 2009-09-29 $83,447,000
7595124 Integrated fuel cell hybrid power plant with controlled oxidant flow for combustion of spent fuel Balachandar Varatharajan, Debashis Dey 2009-09-29 $83,447,000
7572432 Method and article for producing hydrogen gas Sauri Gudlavalleti, Michael John Bowman, Shailesh Singh Bhaisora, Andrei Colibaba-Evulet, Narayan Ramesh 2009-08-11 $50,513,000
7491309 System and method for the production of hydrogen Andrew Maxwell Peter, James Anthony Ruud, Stephane Renou, Kenneth Browall 2009-02-17 $46,801,000
7410713 Integrated fuel cell hybrid power plant with re-circulated air and fuel flow David DeAngelis 2008-08-12 $50,020,000