DS

David A. Stewart

MC Mine Safety Appliances Company: 4 patents #25 of 243Top 15%
US USDA: 3 patents #374 of 2,828Top 15%
AI Atwood Industries: 1 patents #14 of 44Top 35%
GT Genetic Therapy: 1 patents #15 of 34Top 45%
NASA: 1 patents #1,418 of 3,881Top 40%
US US Dept of Health & Human Services: 1 patents #1,144 of 3,044Top 40%
📍 Baltimore, MD: #230 of 4,923 inventorsTop 5%
🗺 Maryland: #2,000 of 35,612 inventorsTop 6%
Overall (All Time): #352,905 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8372614 Ethanol production from solid citrus processing waste Wilbur Widmer, Karel Grohmann, Mark Wilkins 2013-02-12
8328994 Ethanol recovery system for cellulosic feedstocks 2012-12-11
7879379 Method of pretreating citrus waste Wilbur Widmer, Karel Grohmann, Mark Wilkins 2011-02-01
7721980 Method and apparatus for vacuum cooling of viscous mixtures Wilbur Widmer, Karel Grohmann 2010-05-25
6638762 Tissue-vectors specific replication and gene expression Yung-Nien Chang, Paul Hallenbeck, Carl Hay 2003-10-28
6106000 Universal type add on air bag inflator 2000-08-22
5772154 Leading edge heat shield for wings of spacecraft 1998-06-30
5658792 Antiproliferative protein Mark J. Nuell, J. Keith McClung, David B. Danner 1997-08-19
RE35485 Uni-brace 1997-04-01
5244178 Uni-brace 1993-09-14
4859305 Electrochemical cell Alan A. Schneider, Joseph D. Jolson, RaeAnn M. Auel, John F. Price 1989-08-22
4797180 Method for the detection of noxious gases Alan A. Schneider, Joseph D. Jolson, RaeAnn M. Auel, John F. Price 1989-01-10
4707242 Electrochemical cell for the detection of noxious gases Alan A. Schneider, Joseph D. Jolson, RaeAnn M. Auel, John F. Price 1987-11-17
4692220 Electrochemical determination of formaldehyde RaeAnn M. Auel, Joseph D. Jolson 1987-09-08