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USPTO Patent Rankings Data through Dec 31, 2025
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Richard Murphy — 39 Patents

FMFmc: 23 patents #16 of 469Top 4%
RTX (Raytheon): 5 patents #2,382 of 15,912Top 15%
RARoller Bearing Company Of America: 4 patents #14 of 103Top 15%
RARaynet: 1 patents #28 of 75Top 40%
Houston, TX: #341 of 21,073 inventorsTop 2%
Texas: #2,621 of 125,132 inventorsTop 3%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Richard Murphy has been granted 39 US patents. The first was granted in 1992 and the most recent in May 2025. Richard Murphy ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Richard Murphy in Houston, TX, US.

Patents per Year

Patents granted per year, 1992 to 2025Bar chart with a peak of 5 patents in 2018.peak 51992: 1 patents19922001: 1 patents2005: 1 patents20052009: 1 patents2013: 1 patents20132014: 1 patents2015: 1 patents20152017: 3 patents2018: 5 patents20182019: 2 patents2020: 1 patents20202021: 3 patents2022: 5 patents20222023: 4 patents2024: 5 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12305454 One-piece production/annulus bore stab with integral flow paths — 2025-05-20
12252950 Systems, devices and methods for orienting a production outlet of a subsea production tree — 2025-03-18
12247453 Rotating indexing coupling (RIC) assembly for installation and orientation of a subsea production tree — 2025-03-11
12196051 Tubing hanger assembly with adjustable load nut — 2025-01-14
12006780 Systems, devices and methods for orienting a production outlet of a subsea production tree — 2024-06-11
11988062 Coiled piston assembly — 2024-05-21
11939823 One-piece production/annulus bore stab with integral flow paths — 2024-03-26
11920423 Tubing hanger assembly with adjustable load nut — 2024-03-05
11885194 Rotating indexing coupling (RIC) assembly for installation and orientation of a subsea production tree — 2024-01-30
11686162 Wireless electrical feedthrough wetmate connector — 2023-06-27
11686164 One-piece production/annulus bore stab with integral flow paths — 2023-06-27
11668342 Integrated stud ball bearing with precision matched raceway contact angles for consistent stiffness of gimbal assembly Alex Habibvand, John H. Cowles, JR. 2023-06-06
11578553 Tubing hanger assembly with adjustable load nut — 2023-02-14
11486207 One-piece production/annulus bore stab with integral flow paths — 2022-11-01
11441365 One-piece production/annulus bore stab with integral flow paths — 2022-09-13
11421501 Systems, devices and methods for orienting a production outlet of a subsea production tree — 2022-08-23
11332995 Coiled piston assembly — 2022-05-17
11306557 Subsea tree with rotatable production outlet Kevin McIlwaine 2022-04-19
11180963 One-piece production/annulus bore stab with integral flow paths — 2021-11-23
11180969 Spring actuated adjustable load nut — 2021-11-23
10954746 Ultra-compact subsea tree — 2021-03-23
10689921 One-piece production/annulus bore stab with integral flow paths — 2020-06-23
10472916 Subsea tree and methods of using the same — 2019-11-12
10184312 Subsea tree and methods of using the same — 2019-01-22
10125563 Subsea completion apparatus and method including engageable and disengageable connectors — 2018-11-13

Frequent Collaborators

John H. Cowles, JR.3 shared
Alex Habibvand3 shared
Paul L. Riley2 shared
Jasmeet S. Johar1 shared
Kevin McIlwaine1 shared
David W. Anderson1 shared

Nearby-Ranked Inventors

Andre M. J. Boule39
Ga Young An39
Jong-Heon Yang39
Kenta OGATA39
Dongwon Seo39
Darshan R. Kasar39
Daniel Braunstein39
Katharine Geramita39
Yoichi Katsumoto39