Inventor

KARPF RONALD S

US8 patents

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

GEOCODEX LLC

5 patents

US7143289B2Nov 28, 2006

System and method for delivering encrypted information in a communication network using location identity and key tables

GEOCODEX LLC218 citations96

US6985588B1Jan 10, 2006

System and method for using location identity to control access to digital information

GEOCODEX LLC197 citations96

US7120254B2Oct 10, 2006

Cryptographic system and method for geolocking and securing digital information

GEOCODEX LLC54 citations94

US7660418B2Feb 9, 2010

Cryptographic system and method for geolocking and securing digital information

GEOCODEX LLC22 citations90

US10715316B2Jul 14, 2020

System and method for delivering information in a communication network using location identity

GEOCODEX LLC2 citations71

(unassigned)

2 patents

US5915240AJun 22, 1999

Computer system and method for accessing medical information over a network

465 citations97

US6334192B1Dec 25, 2001

Computer system and method for a self administered risk assessment

106 citations96

DENNING DOROTHY E

1 patent

US8472627B2Jun 25, 2013

System and method for delivering encrypted information in a communication network using location indentity and key tables

DENNING DOROTHY E45 citations89