Inventor

TRIPATHI PRADEEP R

US6 patents

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

SYSTECH INTERNATIONAL L L C

1 patent

US6836708B2Dec 28, 2004

Monitoring of vehicle health based on historical information

SYSTECH INTERNATIONAL L L C114 citations93

SYSTECH INTERNATIONAL LLC

1 patent

US7596435B1Sep 29, 2009

Vehicle communication system and method with mobile data collection

SYSTECH INTERNATIONAL LLC23 citations89

ENVIROTEST SYSTEMS INC

1 patent

US5739413AApr 14, 1998

Forced dilution system and method for emissions measurement systems

ENVIROTEST SYSTEMS INC27 citations88

SENSORS INC

1 patent

US6085582AJul 11, 2000

Vehicle mass emission measurement

SENSORS INC49 citations86

TRIPATHI PRADEEP R

1 patent

US8428814B2Apr 23, 2013

Method of verifying regulatory compliance of a vehicle having a vehicle diagnostic system

TRIPATHI PRADEEP R9 citations76

TRIPATHI GORAKH NATH RAM

1 patent

US9046491B1Jun 2, 2015

Surface and resonance-enhanced Raman detection method and apparatus

TRIPATHI GORAKH NATH RAM0 citations34