DW

David Alan Welsh

HS Halliburton Energy Services: 3 patents #1,681 of 4,711Top 40%
PI Ppg Industries: 2 patents #457 of 1,216Top 40%
AP Arco Polymers: 1 patents #11 of 21Top 55%
BU Board Of Supervisors Of Louisiana State University: 1 patents #13 of 102Top 15%
UO University Of New Orleans: 1 patents #9 of 21Top 45%
📍 New Orleans, LA: #66 of 1,220 inventorsTop 6%
🗺 Louisiana: #692 of 10,876 inventorsTop 7%
Overall (All Time): #561,724 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11208884 Acoustic array signal processing for flow detection Yinghui Lu, Avinash Vinayak Taware, Paris Smaragdis, Nam Nguyen, Clifford Lloyd Macklin +1 more 2021-12-28
10760410 Stitching methods to enhance beamforming results Nam Nguyen, Yi Yang Ang, Yinghui Lu, Avinash Vinayak Taware, Paris Smaragdis +1 more 2020-09-01
10365389 MEMS-based transducers on a downhole tool Tatiana Gilstrap, Yinghui Lu, John Philip Granville, Yibing Zheng 2019-07-30
10117913 Antigens of Pneumocystis murina and uses thereof Judd E. Shellito, Alistair John Ramsay, Sanbao Ruan, Yang Cai 2018-11-06
5381190 Low vision lens assembly with adhesive coupling ring Denis Rehse, Frank Rumsey, Tim Petito, Samuel Gardner Garrett, Giovanna E. Olivares +2 more 1995-01-10
4632957 Ethylenically unsaturated ethylene and propylene ureas containing alkylene urea groups or alkylene urethane groups, useful in coating compositions Rostyslaw Dowbenko 1986-12-30
4629960 Induction motor controller Denis Rehse 1986-12-16
4380601 Thermosetting catonic acrylic latices and their use in coating compositions Rostyslaw Dowbenko, Suryya K. Das, Charles M. Kania, Roger M. Christenson 1983-04-19
4209594 Thermoplastic elastomer blends having improved resistance to oil Ralph Milkovich 1980-06-24