Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DJ

David C. Jarmon — 47 Patents

RTX (Raytheon): 46 patents #104 of 15,912Top 1%
OEOtis Elevator: 1 patents #966 of 1,840Top 55%
Kensington, CT: #1 of 62 inventorsTop 2%
Connecticut: #519 of 34,797 inventorsTop 2%
Overall (All Time): #60,102 of 4,157,543Top 2%
47 Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
8745989 Reverse flow ceramic matrix composite combustor Lev Alexander Prociw, Aleksander Kojovic, Jun Shi, Shaoluo L. Butler 2014-06-10
8739547 Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key Shaoluo L. Butler 2014-06-03
8545938 Method of fabricating a ceramic component Wayde R. Schmidt 2013-10-01
8522560 Fuel-cooled heat exchanger with thermoelectric device compression Jun Shi, Steve Lozyniak, Bradley C. Johnson 2013-09-03
8453456 Fuel-cooled flexible heat exchanger with thermoelectric device compression 2013-06-04
8323796 High temperature refractory coatings for ceramic substrates Wayde R. Schmidt, Tania Bhatia, Xia Tang, Owen B. Donahue 2012-12-04
8313056 Engine heat exchanger with thermoelectric generation Rhonda R. Willigan, Roy N. Guile 2012-11-20
8127555 Flowpath heat exchanger for thermal management and power generation within a hypersonic vehicle Mark A. Sillence, Paul Attridge, Jean Yamanis 2012-03-06
7951459 Oxidation resistant coatings, processes for coating articles, and their coated articles Xia Tang, Tania Bhatia, Wayde R. Schmidt, Harry E. Eaton, John G. Smeggil 2011-05-31
7832972 Internal pocket fastener system for ceramic matrix composites 2010-11-16
7762076 Attachment of a ceramic combustor can Jun Shi, Jason A. Lawrence, David J. Bombara, Michael T. Weber, Richard S. Tuthill +1 more 2010-07-27
7452189 Ceramic matrix composite turbine engine vane Jun Shi, Stuart S. Ochs, Kevin E. Green, Michael K. Sahm, Lisa A. Prill 2008-11-18
6672046 Tension member for an elevator Karl M. Prewo, Mark S. Thompson, Pedro S. Baranda 2004-01-06
6627019 Process for making ceramic matrix composite parts with cooling channels Xiaolan Hu, Steven W. Burd, Christopher Jones, Stephen K. Kramer, Christopher L. Kogstrom +2 more 2003-09-30
6045310 Composite fastener for use in high temperature environments Robert J. Miller, Mark E. Palusis 2000-04-04
6042315 Fastener Robert J. Miller, Jeffery Craig Moree 2000-03-28
5639531 Process for making a hybrid ceramic article Otis Y. Chen, Harold M. Craig, Glenn M. Allen 1997-06-17
4960629 Fiber reinforced composite article Karl M. Prewo 1990-10-02
4949921 Method of molding fiber reinforced glass matrix composite articles Eric Minford 1990-08-21
4909872 Process for making a fiber reinforced composite article 1990-03-20
4902326 Method for making fiber reinforced glass matrix composite article having selectively oriented fiber reinforcement 1990-02-20
4808076 Rotor for a gas turbine engine Karl M. Prewo 1989-02-28