Inventor

HOFFBERG MICHAEL

US4 patents

⚠️ This page may combine multiple inventors who share the name “HOFFBERG MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRACER DETECTION TECHNOLOGY CO

2 patents

US7773749B1Aug 10, 2010

Authentication method and system

TRACER DETECTION TECHNOLOGY CO183 citations98

US7162035B1Jan 9, 2007

Authentication method and system

TRACER DETECTION TECHNOLOGY CO316 citations98

DURST DAVID I

1 patent

US8270603B1Sep 18, 2012

Authentication method and system

DURST DAVID I139 citations97

DIRECT RADIOGRAPHY CORP

1 patent

US6350985B1Feb 26, 2002

Method for calculating gain correction factors in a digital imaging system

DIRECT RADIOGRAPHY CORP41 citations87