Inventor

RENNARD ROBERT

US6 patents

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

TELEVIGATION INC

3 patents

US6845322B1Jan 18, 2005

Method and system for distributed navigation

TELEVIGATION INC90 citations97

US6615131B1Sep 2, 2003

Method and system for an efficient operating environment in a real-time navigation system

TELEVIGATION INC240 citations96

US6405123B1Jun 11, 2002

Method and system for an efficient operating environment in a real-time navigation system

TELEVIGATION INC325 citations96

STANFORD TELECOMM INC

1 patent

US5365450ANov 15, 1994

Hybrid GPS/data line unit for rapid, precise, and robust position determination

STANFORD TELECOMM INC514 citations98

CHAO YI-CHUNG

1 patent

US8306556B2Nov 6, 2012

Intelligent real-time distributed traffic sampling and navigation system

CHAO YI-CHUNG15 citations82

CHAO YI CHUNG

1 patent

US10416980B2Sep 17, 2019

Intelligent location based services and navigation hybrid system

CHAO YI CHUNG2 citations71