P

Inventor

MARTIN RICHARD L

US60 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN RICHARD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

10 patents

PETROLITE CORP

10 patents

CARRIER CORP

4 patents

MEMRY CORP

3 patents

BAKER HUGHES INC

3 patents

(unassigned)

2 patents

BJ SERVICES CO

2 patents

ONEIDA INDIAN NATION

2 patents

VERIFLO CORP

2 patents

JAMES RIVER CORP

2 patents

JANUS BIOMEDICAL INC

1 patent

HARSCO CORP

1 patent

AMERICAN SAFETY EQUIP

1 patent

MARTIN RICHARD L

1 patent

HEMEX SCIENT INC

1 patent

SHILEY INC

1 patent

LSI LOGIC CORP

1 patent

PERLMAN MAIER

1 patent

CALIMETRICS INC

1 patent

PARKER HANNIFIN CORP VERIFLO D

1 patent

Showing the top 50 of 60 patents by PatentIndex Score.