P

Inventor

WILHELM JAMES H

US16 patents
⚠️ This page may combine multiple inventors who share the name “WILHELM JAMES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELECTRIC POWER RES INST

5 patents

CENTRAL ILLINOIS PUBLIC SERVIC

4 patents

(unassigned)

3 patents

ENVIROTECH CORP

1 patent

FIRSTENERGY VENTURES CORP

1 patent

WESTECH ENGINEERING INC

1 patent

CODAN DEV LLC

1 patent