DH

David Harding

IS Imageware Systems: 9 patents #1 of 11Top 10%
MU Massey University: 3 patents #6 of 77Top 8%
MT Micro Component Technology: 1 patents #13 of 47Top 30%
Overall (All Time): #285,342 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12321719 System and method for preprocessing and conditioning cosmic ray data for randomness generation Scott Edward Streit, Matt Klepp, Richard Kane 2025-06-03
10972275 Zero-knowledge, anonymous verification and management using immutable databases such as blockchain Richard Johnson, Dale Peek, Steve Timm, Matt Klepp, Robb Wijnhausen 2021-04-06
10777030 Conditional and situational biometric authentication and enrollment 2020-09-15
10681041 Out-of-band biometric enrollment and verification using interactive messaging 2020-06-09
10580243 Conditional and situational biometric authentication and enrollment 2020-03-03
9418214 Anonymous biometric enrollment 2016-08-16
9286528 Multi-modal biometric database searching methods 2016-03-15
9268904 Systems and methods for biometric data management using relational database management systems (RDBMS) 2016-02-23
9262613 Anonymous biometric identification 2016-02-16
8887259 Anonymous biometric verification 2014-11-11
5945520 Chromatographic resins and methods for using same Simon C. Burton, Neill Ward Haggarty, Nathaniel T. Becker, Ben A. Bulthuis, Landon M. Steele 1999-08-31
5789578 Methods for the preparation of resins with ligands attached thereto through a linking group comprising sulfide, sulfoxide or sulfone functionality Simon C. Burton 1998-08-04
5652348 Chromatographic resins and methods for using same Simon C. Burton, Neill Ward Haggarty, Nathaniel T. Becker, Ben A. Bulthuis, Landon M. Steele 1997-07-29
4909941 High performance liquid chromatography mobile phase Dick J. Poll, William S. Hancock 1990-03-20
D290962 Electronic component vertical stack feed apparatus for use in printed circuit assembly machines 1987-07-21
4603010 Lipoprotein fractionation John Stephen Ayers, William S. Hancock 1986-07-29