P

Inventor

GREGG JOHN

US29 patents
⚠️ This page may combine multiple inventors who share the name “GREGG JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GOOGLE LLC

6 patents

GOOGLE INC

6 patents

GREGG DRILLING LLC

6 patents

GREGG JOHN

5 patents

ENTEGRIS INC

2 patents

SEAS GEOSCIENCES LLC

2 patents

ADVANCED TECH MATERIALS

1 patent

GREGG DRILLING & TESTING INC

1 patent