DD

David Dausch

RI Research Triangle Institute: 9 patents #33 of 344Top 10%
MC Mcnc: 5 patents #16 of 66Top 25%
HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
Overall (All Time): #243,317 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12194205 Multi-layer air filtration media with integrated disinfection capability James Lynn Davis, Howard Jerome Walls, Karmann C. Mills 2025-01-14
12030780 Nanostructured silicon carbonaceous composite material and methods for producing the same Ignacio Luz-Minguez, Mustapha Soukri 2024-07-09
10196308 Cementing methods and systems employing a smart plug Vijay Gupta, Mark W. Roberson, David F. Myers, James Lynn Davis 2019-02-05
8710717 Piezoelectric ultrasonic transducer apparatus 2014-04-29
8700134 Cantilever-based MEMS optical scanning apparatus, system and method Sonia Grego, Kristin Hedgepath Gilchrist, Michael Lamvik 2014-04-15
8692441 Method for forming an ultrasonic transducer, and associated apparatus Scott Goodwin 2014-04-08
8624469 Micromachined ultrasonic transducer with air-backed cavity and electrical connection Jim Carlson, Christopher Brewer Sanders, Scott Goodwin 2014-01-07
8198974 Flexible electrostatic actuator Scott Goodwin 2012-06-12
7753072 Valve assemblies including at least three chambers and related methods Kevin R. Douglas, William O. Teach, Paul W. Gibson, Donald C. Harris, Scott Goodwin +1 more 2010-07-13
7449821 Piezoelectric micromachined ultrasonic transducer with air-backed cavities 2008-11-11
7026602 Electromagnetic radiation detectors having a microelectromechanical shutter device 2006-04-11
6924921 Layered photonic crystals John Lewis, Scott H. Goodwin-Johansson, Brian R. Stoner, Sonia Grego 2005-08-02
6752868 Layer-by-layer assembly of photonic crystals John Lewis, Scott H. Goodwin-Johansson, Brian R. Stoner, Sonia Grego 2004-06-22
6700309 Miniature electrical relays using a piezoelectric thin film as an actuating element Gary Elder McGuire 2004-03-02
6680788 Scanning apparatus and associated method Mark W. Roberson 2004-01-20
6586738 Electromagnetic radiation detectors having a micromachined electrostatic chopper device Gary Elder McGuire 2003-07-01
6545329 High sensitivity polarized-light discriminator device John Lañnon, Dorota Temple 2003-04-08
6359374 Miniature electrical relays using a piezoelectric thin film as an actuating element Gary Elder McGuire 2002-03-19