P

Inventor

FRANK JAN

DE7 patents
⚠️ This page may combine multiple inventors who share the name “FRANK JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEVINSON HAROLD N

4 patents

PORSCHE AG

1 patent

H C F PORCHE AG DR ING

1 patent

HONEYWELL INT INC

1 patent