MA

Mary Anne Alvin

SP Siemens Westinghouse Power: 17 patents #2 of 394Top 1%
WE Westinghouse Electric: 3 patents #1,062 of 5,139Top 25%
SE Siemens Energy: 2 patents #319 of 1,016Top 35%
UE U.S. Department Of Energy: 2 patents #48 of 559Top 9%
SG Siemens Power Generation: 1 patents #74 of 257Top 30%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Pittsburgh, PA: #188 of 7,570 inventorsTop 3%
🗺 Pennsylvania: #2,146 of 74,527 inventorsTop 3%
Overall (All Time): #146,649 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
9579722 Method of making an apparatus for transpiration cooling of substrates such as turbine airfoils Iver E. Anderson, Andy Heidlof, Emma H. White, Bruce G. McMordie 2017-02-28
8609187 Method of producing an oxide dispersion strengthened coating and micro-channels Bruce S. Kang, Minking K. Chyu, Brian Gleeson 2013-12-17
7740948 Thermal barrier coatings 2010-06-22
7691338 Two stage catalytic combustor Dennis M. Bachovchin, Eugene E. Smeltzer, Thomas E. Lippert, Gerald J. Bruck 2010-04-06
7509807 Concentric catalytic combustor Gerald J. Bruck 2009-03-31
7278265 Catalytic combustors Basil Mucha, James Klotz 2007-10-09
7018446 Metal gas separation membrane Jason Ryan Babcock 2006-03-28
6916454 Metal gas separation membrane 2005-07-12
6913736 Metal gas separation membrane module design Gerald J. Bruck 2005-07-05
6863868 Catalytically enhanced filtration apparatus 2005-03-08
6630423 Graded metal catalytic tubes Gerald J. Bruck 2003-10-07
6619043 Catalyst support structure for use within catalytic combustors Gerald J. Bruck, Maria E. Stampahar, Dennis M. Bachovchin, Donald M. Newburry 2003-09-16
6592641 Integral porous filter/fail-safe/regenerator/gas separation membrane module Thomas E. Lippert, Richard A. Newby 2003-07-15
6511076 Fiber gasket and method of making same Gerald J. Bruck, Eugene E. Smeltzer 2003-01-28
6468322 Filter holder assembly having extended collar spacer ring Gerald J. Bruck 2002-10-22
6451081 Multi-membrane filter 2002-09-17
6428593 Filter holder gasket assembly for enhanced securement of candle filters Gerald J. Bruck 2002-08-06
6398837 Metal-ceramic composite candle filters Dennis M. Bachovchin, Gerald J. Bruck 2002-06-04
6361575 Multipurpose single external seal filter assembly for metallic and ceramic tube filters with integral locking means Gerald J. Bruck, Eugene E. Smeltzer 2002-03-26
6312490 Interlocked fiber fail-safe regenerator device Thomas E. Lippert, Gerald J. Bruck 2001-11-06
6290743 Tubular and honeycomb metal fail-safe regenerator devices Eugene E. Smeltzer, Gerald J. Bruck, Thomas E. Lippert 2001-09-18
6273925 Filter assembly for metallic and intermetallic tube filters Thomas E. Lippert, Gerald J. Bruck, Eugene E. Smeltzer 2001-08-14
5944859 Hot gas filter and system assembly Thomas E. Lippert, Kathryn M. Palmer, Gerald J. Bruck, Eugene E. Smeltzer, Dennis M. Bachovchin 1999-08-31
5876471 Filter holder and gasket assembly for candle or tube filters Thomas E. Lippert, Gerald J. Bruck, Eugene E. Smeltzer 1999-03-02
4975210 Phthalocyanine complex-filled fluids David J. Boes 1990-12-04