Inventor
HARDING DAVID
US34 patents
⚠️ This page may combine multiple inventors who share the name “HARDING DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IMAGEWARE SYSTEMS INC
9 patentsUS8887259B1Nov 11, 2014
Anonymous biometric verification
IMAGEWARE SYSTEMS INC48 citations98
US9418214B1Aug 16, 2016
Anonymous biometric enrollment
IMAGEWARE SYSTEMS INC14 citations92
US9268904B1Feb 23, 2016
Systems and methods for biometric data management using relational database management systems (RDBMS)
IMAGEWARE SYSTEMS INC23 citations92
US9262613B1Feb 16, 2016
Anonymous biometric identification
IMAGEWARE SYSTEMS INC14 citations92
US10681041B2Jun 9, 2020
Out-of-band biometric enrollment and verification using interactive messaging
IMAGEWARE SYSTEMS INC3 citations73
US10580243B2Mar 3, 2020
Conditional and situational biometric authentication and enrollment
IMAGEWARE SYSTEMS INC4 citations73
US9286528B2Mar 15, 2016
Multi-modal biometric database searching methods
IMAGEWARE SYSTEMS INC4 citations73
US10777030B2Sep 15, 2020
Conditional and situational biometric authentication and enrollment
IMAGEWARE SYSTEMS INC1 citations62
US10972275B1Apr 6, 2021
Zero-knowledge, anonymous verification and management using immutable databases such as blockchain
IMAGEWARE SYSTEMS INC1 citations54
BALCOM NANCY
4 patentsUS8424896B2Apr 23, 2013
Telescoping crossbar assembly
BALCOM NANCY5 citations81
US8132823B2Mar 13, 2012
Reconfigurable tilt wheelchair
BALCOM NANCY8 citations81
US8511699B2Aug 20, 2013
Reconfigurable tilt wheelchair
BALCOM NANCY4 citations71
US8336898B2Dec 25, 2012
Reconfigurable tilt wheelchair
BALCOM NANCY2 citations60
ENTROKEY LABS INC
3 patentsUS12321719B1Jun 3, 2025
System and method for preprocessing and conditioning cosmic ray data for randomness generation
ENTROKEY LABS INC1 citations70
US12547375B1Feb 10, 2026
System and method for preprocessing and conditioning cosmic ray data for randomness generation
ENTROKEY LABS INC0 citations58
US12535993B1Jan 27, 2026
System and method for preprocessing and conditioning cosmic ray data for randomness generation
ENTROKEY LABS INC0 citations58