P

Inventor

RITTER WILLIAM J

US32 patents
⚠️ This page may combine multiple inventors who share the name “RITTER WILLIAM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPARK R&D IP HOLDINGS LLC

13 patents

RITTER WILLIAM J

10 patents

KOLESAR ROBERT

3 patents

AUSTIN ED

2 patents

ABB POWER T & D CO

2 patents

EVERGREEN INNOVATION PARTNERS I LP

1 patent

PRIGGE JASON M

1 patent