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USPTO Patent Rankings Data through Dec 31, 2025
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Mark A. Stephens — 38 Patents

RTX (Raytheon): 27 patents #281 of 15,912Top 2%
IBM: 11 patents #10,022 of 70,183Top 15%
Wethersfield, CT: #8 of 240 inventorsTop 4%
Connecticut: #778 of 34,797 inventorsTop 3%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Mark A. Stephens has been granted 38 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 2001 and the most recent in January 2024. Mark A. Stephens ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Mark A. Stephens in Wethersfield, CT, US.

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11867195 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2024-01-09 $34,469,000
11767856 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2023-09-26 $96,985,000
11408436 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2022-08-09 $39,186,000
11391294 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2022-07-19 $33,487,000
11209013 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2021-12-28 $27,995,000
11193496 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2021-12-07 $29,701,000
11193497 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2021-12-07 $29,701,000
11041507 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2021-06-22 $39,160,000
10914315 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2021-02-09 $50,098,000
10890195 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2021-01-12 $56,656,000
10788049 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Steven J. Feigleson, Joseph C. Straccia 2020-09-29 $21,881,000
10767488 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Steven J. Feigleson, Joseph C. Straccia 2020-09-08 $22,850,000
10760447 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Steven J. Feigleson, Joseph C. Straccia 2020-09-01 $22,602,000
10683761 Gas turbine engine airfoil frequency design William R. Edwards, Stephen W. Milks, Steven J. Feigleson, Joseph C. Straccia 2020-06-16 $51,483,000
10605259 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2020-03-31 $15,340,000
10590775 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2020-03-17 $8,740,000
10584715 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2020-03-10 $12,545,000
10570915 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2020-02-25 $10,725,000
10570916 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2020-02-25 $10,725,000
10557477 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2020-02-11 $13,625,000
10502229 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2019-12-10 $10,144,000
10495106 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2019-12-03 $16,543,000
10465702 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2019-11-05 $16,183,000
10352331 Gas turbine engine airfoil Edward J. Gallagher, Lisa I. Brilliant, Joseph C. Straccia, Stanley J. Balamucki, Kate Hudon 2019-07-16 $15,121,000
10060263 Incidence-tolerant, high-turning fan exit stator Daniel K. Van Ness, II, Edward J. Gallagher, Joseph C. Straccia, Vikram Aditya Kumar 2018-08-28 $9,020,000