P

Inventor

FREDERICK JOHN

US7 patents
⚠️ This page may combine multiple inventors who share the name “FREDERICK JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRANSP IP HOLDINGS LLC

2 patents

HEWLETT PACKARD DEVELOPMENT CO

2 patents

TRANSP IP HOLDINGS LLP

1 patent

BEEMAN ED

1 patent

FREDERICK JOHN

1 patent