DS

Duane A. Smith

Rolls-Royce Plc: 5 patents #166 of 1,164Top 15%
AC Allison Engine Company: 3 patents #9 of 57Top 20%
RA Rolls-Royce North America: 2 patents #210 of 447Top 50%
Lam Research: 2 patents #1,015 of 2,128Top 50%
DE Digital Equipment: 1 patents #1,005 of 2,100Top 50%
Overall (All Time): #344,048 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11402096 Combustor dome via additive layer manufacturing Kevin Sauer, Lewis Dailey, Keith McCormick, Christopher D. DeBruhl 2022-08-02
11015812 Combustor bolted segmented architecture Jack D. Petty, John D. Holdcraft, Kevin Sauer 2021-05-25
10151243 Cooled cooling air taken directly from combustor dome William G. Cummings, III 2018-12-11
8713517 Data architecture and user interface for plasma processing related software applications Paul Ballintine, Jaime Sarmiento, Chad R. Weetman 2014-04-29
D627566 Travel tooth brush Virginia Smith 2010-11-23
7823521 Gauge wheel apparatus 2010-11-02
7584706 Gauge wheel apparatus 2009-09-08
7401275 Automated test and characterization web services Tina Pai-Lin Ku, Paul Ballintine, Roopa Krishnaiah-Felton, Gean Hsu, Jaime Sarmiento 2008-07-15
6691515 Dry low combustion system with means for eliminating combustion noise Albert J. Verdouw, Keith McCormick, Mohan K. Razdan 2004-02-17
6360776 Apparatus for premixing in a gas turbine engine Keith McCormick 2002-03-26
6094916 Dry low oxides of nitrogen lean premix module for industrial gas turbine engines Rahul Puri, Mohan K. Razdan, David Marc Stansel 2000-08-01
5813232 Dry low emission combustor for gas turbine engines Mohan K. Razdan, Jacob T. McLeroy 1998-09-29
5794449 Dry low emission combustor for gas turbine engines Mohan K. Razdan, Jacob T. McLeroy 1998-08-18
5230072 System for managing hierarchical information in a digital data processing system Kelly A. O'Rourke 1993-07-20