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

Kenneth S. Murphy — 13 Patents

HOHowmet: 5 patents #4 of 110Top 4%
HRHowmet Research: 5 patents #6 of 117Top 6%
RTX (Raytheon): 2 patents #5,352 of 15,912Top 35%
Norton Shores, MI: #2 of 41 inventorsTop 5%
Michigan: #7,031 of 86,293 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Kenneth S. Murphy has been granted 13 US patents while listed as an inventor at Howmet. The first was granted in 1989 and the most recent in October 2018. Kenneth S. Murphy ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Kenneth S. Murphy in Norton Shores, MI, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10113225 Maskant for use in aluminizing a turbine component William C. Basta, Vincent Russo 2018-10-30
9404372 Pt-Al-Hf/Zr coating and method 2016-08-02
9284846 Pt-Al-Hf/Zr coating and method 2016-03-15
7763371 Solid oxide fuel cell electrolyte and method 2010-07-27
6688254 Vapor deposition temperature control apparatus and method Martin A. Callaway, Robert D. Adair, Theodore J. Maniurski 2004-02-10
6689487 Thermal barrier coating 2004-02-10
6319569 Method of controlling vapor deposition substrate temperature Martin A. Callaway, Robert D. Adair, Theodore J. Maniurski 2001-11-20
6132520 Removal of thermal barrier coatings John E. Schilbe, Joel L. Cockerill, Bruce M. Warnes 2000-10-17
6072568 Thermal barrier coating stress measurement Neil E. Paton, David R. Clarke 2000-06-06
5856027 Thermal barrier coating system with intermediate phase bondcoat 1999-01-05
5716720 Thermal barrier coating system with intermediate phase bondcoat 1998-02-10
4944858 Method for applying diffusion aluminide coating Robert E. Hendricks, Richard J. Fenton 1990-07-31 $23,817,000
4878965 Oxidation resistant superalloy single crystals William J. Gostic, Abdus Khan 1989-11-07 $2,598,000