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

Steven B. Johnson — 26 Patents

RTX (Raytheon): 21 patents #420 of 15,912Top 3%
Ford: 1 patents #9,400 of 17,473Top 55%
Marlborough, CT: #10 of 114 inventorsTop 9%
Connecticut: #1,416 of 34,797 inventorsTop 5%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Steven B. Johnson has been granted 26 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1993 and the most recent in September 2025. Steven B. Johnson ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Steven B. Johnson in Marlborough, CT, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12421916 Engine mount system for a gas turbine engine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2025-09-23
12179929 Engine mount system for a gas turbine engine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2024-12-31 $30,766,000
11794668 Camera system for particulate material trailer Clint D. Welch 2023-10-24
11773782 Gas turbine engines having cryogenic fuel systems Andrew J. Murphy 2023-10-03 $21,884,000
11731773 Engine mount system for a gas turbine engine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2023-08-22 $35,387,000
11572025 Camera system for particulate material trailer Clint D. Welch 2023-02-07
11286883 Gas turbine engine with low stage count low pressure turbine and engine mounting arrangement Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2022-03-29 $22,312,000
11066023 Camera system for particulate material trailer Clint D. Welch 2021-07-20
10989072 Turbocharger heat shield Philip Whiston, Anthony Hughes, Richard Dukes, Richard Holdsworth 2021-04-27 $8,465,000
10451004 Gas turbine engine with low stage count low pressure turbine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2019-10-22 $15,937,000
9233397 Seed filtering system 2016-01-12
8807477 Gas turbine engine compressor arrangement Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2014-08-19 $16,025,000
8800914 Gas turbine engine with low stage count low pressure turbine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2014-08-12 $13,878,000
8695920 Gas turbine engine with low stage count low pressure turbine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2014-04-15 $56,766,000
8684303 Gas turbine engine compressor arrangement Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye 2014-04-01 $32,688,000
8511604 Gas turbine engine with low stage count low pressure turbine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2013-08-20 $10,006,000
8511605 Gas turbine engine with low stage count low pressure turbine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2013-08-20 $10,006,000
8459040 Rear hub cooling for high pressure compressor Jorn A. Glahn, Peter M. Munsell 2013-06-11 $15,668,000
8448895 Gas turbine engine compressor arrangement Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye, Frederick M. Schwarz 2013-05-28 $41,678,000
8267349 Engine mount system for a turbofan gas turbine engine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye 2012-09-18 $30,346,000
8256229 Rear hub cooling for high pressure compressor Jorn A. Glahn, Peter M. Munsell 2012-09-04 $18,534,000
8128021 Engine mount system for a turbofan gas turbine engine Gabriel L. Suciu, Brian D. Merry, Christopher M. Dye 2012-03-06 $11,468,000
5685142 Gas turbine engine afterburner Keith S. Brewer, Ronald T. Clawson 1997-11-11 $13,914,000
5683034 Engine exhaust nozzle seal Bradley C. Johnson, Curtis W. Berger, William J. Miller 1997-11-04 $43,540,000
5667140 Engine exhaust nozzle seal Curtis W. Berger, Miguel A. Garrido, William G. Hoop 1997-09-16 $18,140,000