DA

David B. Allen

SE Siemens Energy: 12 patents #46 of 1,016Top 5%
SP Siemens Westinghouse Power: 4 patents #51 of 394Top 15%
DL Discovery Limited: 1 patents #13 of 42Top 35%
MI Mars, Incorporated: 1 patents #635 of 1,238Top 55%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Charleston, SC: #33 of 815 inventorsTop 5%
🗺 South Carolina: #559 of 15,501 inventorsTop 4%
Overall (All Time): #202,876 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12394527 Systems and methods for detecting eating patterns of a pet Aletha CARSON, Laura Prescott 2025-08-19
D890997 Back scratcher 2020-07-21
9127550 Turbine superalloy component defect repair with low-temperature curing resin David W. Hunt 2015-09-08
8685545 Thermal barrier coating system with porous tungsten bronze structured underlayer Anand A. Kulkarni 2014-04-01
8616847 Abrasive coated preform for a turbine blade tip 2013-12-31
8618440 Sprayed weld strip for improved weldability Allister W. James, David W. Hunt 2013-12-31
8453327 Sprayed skin turbine component 2013-06-04
8298555 Color cosmetic compositions for topical anti-aging skin treatment John Patrick McCook, Peter Ladislaus Dorogi, David Bruce Vasily, Deborah Lynn Lydic 2012-10-30
8300232 Method of measuring coating thickness using infrared light David G. Sansom, Anirudha Vaidya 2012-10-30
7858205 Bimetallic bond layer for thermal barrier coating on superalloy Andrew J. Burns, Ramesh Subramanian 2010-12-28
7836591 Method for forming turbine seal by cold spray process Ramesh Subramanian 2010-11-23
7836593 Cold spray method for producing gas turbine blade tip 2010-11-23
7784264 Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine Adam J. Weaver, Raymond S. Nordlund, Daniel O. Davies 2010-08-31
7686570 Abradable coating system 2010-03-30
7604455 Rotor disc assembly with abrasive insert Hubertus E. Paprotna, Oran Bertsch 2009-10-20
7527472 Thermally sprayed conformal seal 2009-05-05
6946208 Sinter resistant abradable thermal barrier coating Ramesh Subramanian 2005-09-20
6835465 Thermal barrier layer and process for producing the same Ramesh Subramanian, Wolfram Beele 2004-12-28
6696176 Superalloy material with improved weldability Gregg P. Wagner, Brij B. Seth 2004-02-24
6365222 Abradable coating applied with cold spray technique Gregg P. Wagner, Brij B. Seth 2002-04-02
5636888 Remote-controlled latch assembly David G. Kiser 1997-06-10