TA

Thomas Bruce Avis

RTX (Raytheon): 10 patents #1,117 of 15,912Top 8%
CP Clearedge Power: 1 patents #12 of 27Top 45%
DA Doosan Fuel Cell America: 1 patents #25 of 60Top 45%
Overall (All Time): #411,398 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10961868 Method and system to ensure full oil tubes after gas turbine engine shutdown Francis Parnin 2021-03-30
10934888 Apparatus and method for providing fluid to a bearing damper Francis Parnin, Michael Dreher, James S. Elder 2021-03-02
10711642 Gas turbine engine lubrication system and apparatus with boost pump system Francis Parnin, Alan J. Goetschius 2020-07-14
10711644 Method and system to ensure full oil tubes after gas turbine engine shutdown Francis Parnin 2020-07-14
10662810 Apparatus and method for providing fluid to a bearing damper Michael Dreher, Erik R. Granstrand 2020-05-26
10458278 Apparatus and method for providing fluid to a bearing damper Francis Parnin, Michael Dreher, James S. Elder 2019-10-29
10287916 Internal tube oil coke prevention geometry Ryan K. Snyder, Francis Parnin 2019-05-14
10240534 Spherical ball bearing housing Robert F. Sheil, Peter Tu 2019-03-26
9976811 Spiral heat exchanger for hydrodesulfurizer feedstock Gregory C. Yust 2018-05-22
8623561 Acid dilution device in condenser of phosphoric acid fuel cell Kazuo Saito, Michael T. Lines, Ricardo O. Brown 2014-01-07
6565313 Bleed deflector for a gas turbine engine John P. Nikkanen, Edward F. Migliaro, Jr., Steven H. Zysman 2003-05-20
6357220 Gearbox accessory mount Ryan K. Snyder, Alexander P. Girgenti, Keven G. Van Duyn, Peter C. Tiziani, Antonio J. Portelinha 2002-03-19