P

Inventor

BUTCHER JOHN W

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

MERCK & CO INC

8 patents

MERCK SHARP & DOHME

2 patents

ALTMAN MICHAEL D

1 patent

LIVERTON NIGEL J

1 patent

HARPER STEVEN

1 patent

HUANG XIANHAI

1 patent

ANDRESEN BRIAN M

1 patent