P

Inventor

CALDERON RAFAEL

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

SONY CORP

4 patents

HARDACKER ROBERT

3 patents

AMPL LABS INC

2 patents

SONY ELECTRONICS INC

2 patents

INT SAFETY HOLDINGS LLC

2 patents

BOYDEN DAVID

1 patent

HARDACKER ROBERT L

1 patent

BARRY KEITH

1 patent