Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Allen Boardman — 101 Patents

GE: 83 patents #83 of 36,430Top 1%
RTX (Raytheon): 13 patents #808 of 15,912Top 6%
HYHypercom: 3 patents #2 of 9Top 25%
Caterpillar: 1 patents #4,457 of 8,398Top 55%
Owens Cross Roads, AL: #1 of 62 inventorsTop 2%
Alabama: #10 of 10,951 inventorsTop 1%
Overall (All Time): #14,231 of 4,157,543Top 1%
101 Patents All Time
Gregory Allen Boardman has been granted 101 US patents while listed as an inventor at GE. The first was granted in 2003 and the most recent in December 2025. Gregory Allen Boardman ranks #14,231 of 4,157,543 US inventors in our database (top 0.34%). Patent records list Gregory Allen Boardman in Owens Cross Roads, AL, US.

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 13 patents in 2015.peak 132003: 1 patents20032005: 1 patents2010: 2 patents20102011: 1 patents2012: 1 patents20122013: 4 patents2014: 3 patents20142015: 13 patents2016: 10 patents20162017: 11 patents2018: 1 patents20182019: 9 patents2020: 4 patents20202021: 13 patents2022: 4 patents20222023: 3 patents2024: 13 patents20242025: 7 patents2025

Issued Patents All Time

Showing 1–25 of 101 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12504171 Premixer for a combustor Ranjeet Kumar Mishra, Jayanth Sekar, Pradeep Naik, Randall Charles Boehm 2025-12-23
12422143 Fuel-air mixer for turbine engine combustion section 2025-09-23
12416258 Asymmetric introduction of steam into turbine engine combustion chamber 2025-09-16
12392287 Steam cooling turbine stator vane array Stephen K. Kramer, Lance L. Smith, Zhongtao Dai 2025-08-19
12344392 Aircraft fuel system with removable fuel tank Stephen K. Kramer 2025-07-01
12281795 Cluster of swirled mini-mixers for fuel-staged, axially staged combustion Stephen K. Kramer 2025-04-22
12247521 Selective steam distribution to steam cooled zones in a turbine engine 2025-03-11
12163664 Premixer for a combustor Ranjeet Kumar Mishra, Jayanth Sekar, Pradeep Naik, Randall Charles Boehm 2024-12-10 $63,594,000
12163663 Fuel cooled fuel-air mixer for turbine engine combustion section 2024-12-10 $28,204,000
12163466 Injecting steam into hood cavity of turbine engine combustor Stephen K. Kramer, Zhongtao Dai, Lance L. Smith 2024-12-10 $28,204,000
12129788 Introducing steam with quench air into turbine engine combustor Stephen K. Kramer, Lance L. Smith, Zhongtao Dai 2024-10-29 $42,198,000
12111057 Gas turbine fuel mixer comprising a plurality of mini tubes for generating a fuel-air mixture Pradeep Naik, Manampathy G. Giridharan, Vishal Sanjay Kediya 2024-10-08 $107,969,000
12092023 Steam cooling turbine engine combustor wall Stephen K. Kramer, Lance L. Smith, Zhongtao Dai 2024-09-17 $58,793,000
12055297 Trapped vortex combustor and method for operating the same Michael A. Benjamin, Clayton Stuart Cooper, Joseph Zelina, Eric John Stevens 2024-08-06 $85,173,000
12038177 Fuel injector assembly for gas turbine engine with fuel, air and steam injection Stephen K. Kramer, Zhongtao Dai, Lance L. Smith 2024-07-16 $45,375,000
12007117 Fuel-air mixer for turbine engine combustion section 2024-06-11 $41,461,000
11971172 Combustor premixer assembly including inlet lips David Albin Lind, Ajoy Patra, Ting-Yu Tu, Pradeep Naik 2024-04-30 $36,689,000
11965653 Dilution air inlets with notched tip and slotted tail for combustor Ranganatha Narasimha Chiranthan, Rimple Rangrej, Saket Singh, Pradeep Naik 2024-04-23 $75,250,000
11920792 Cooling turbine engine fuel-air mixer with steam 2024-03-05 $22,125,000
11906168 Volute trapped vortex combustor assembly Pradeep Naik, Joseph Zelina, Clayton Stuart Cooper 2024-02-20 $45,861,000
11828465 Combustor fuel assembly Pradeep Naik, Manampathy G. Giridharan, Michael T. Bucaro, Ajoy Patra, Perumallu Vukanti +1 more 2023-11-28 $30,242,000
11713881 Premixer for a combustor Ranjeet Kumar Mishra, Jayanth Sekar, Pradeep Naik, Randall Charles Boehm 2023-08-01 $52,112,000
11692709 Gas turbine fuel mixer comprising a plurality of mini tubes for generating a fuel-air mixture Pradeep Naik, Manampathy G. Giridharan, Vishal Sanjay Kediya 2023-07-04
11506388 Furcating pilot pre-mixer for main mini-mixer array in a gas turbine engine Pradeep Naik, Bassam Sabry Mohammad Abdelnabi, Manampathy G. Giridharan, Vishal Sanjay Kediya, Narasimhan S. Sahana 2022-11-22 $21,533,000
11454396 Fuel injector and pre-mixer system for a burner array Vishal Sanjay Kediya, Pradeep Naik, Jeffrey Michael Martini 2022-09-27 $20,812,000