P

Inventor

FRANTZ GRETCHEN

US15 patents
⚠️ This page may combine multiple inventors who share the name “FRANTZ GRETCHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GENENTECH INC

10 patents

CAIRNS BELINDA

2 patents

CHANG WESLEY

1 patent

ASHKENAZI AVI J

1 patent

DOWD PATRICK

1 patent