LH

Lee A. Hoffman

RTX (Raytheon): 4 patents #2,949 of 15,912Top 20%
SA Sikorsky Aircraft: 2 patents #274 of 879Top 35%
CA Carrier: 1 patents #1,349 of 2,507Top 55%
Overall (All Time): #845,643 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10415419 System for modulating turbine blade tip clearance Fanping Sun, Zaffir A. Chaudhry, Hailing Wu, Seung-Bum Kim, Michael G. McCaffrey +1 more 2019-09-17
9737965 Roll peening tooling and process Tahany Ibrahim El-Wardany, Daniel V. Viens, Robert A. Grelotti, John F. Zimmerman, Joseph J. Sangiovanni 2017-08-22
8915710 Brushless direct current (BLDC) motor based linear or rotary actuator for helicopter rotor control Zaffir A. Chaudhry, Brian E. Wake, Fanping Sun, Richard Jeremy Bedwell, Jimmy Lin-Min Yeh 2014-12-23
8864492 Reverse flow combustor duct attachment Jun Shi, David C. Jarmon, David J. Bombara, Shaoluo L. Butler, Lev Alexander Prociw +1 more 2014-10-21
7419192 Braze-free connector utilizing a sealant coated ferrule Jeffrey T. Benoit, Robert H. Dold, Sivakumar Gopalnarayanan 2008-09-02
6196796 High torque actuation system for an active rotor control system Steven A. Lozyniak, Peter F. Lorber, Fred W. Kohlhepp, Robert D. Morton, Richard B. Ferraro 2001-03-06