P

Inventor

HELLKAMP MARK

US9 patents
⚠️ This page may combine multiple inventors who share the name “HELLKAMP MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COMCAST CABLE COMMUNICATIONS MAN LLC

4 patents

THEPLATFORM LLC

2 patents

MEIJER PAUL

2 patents

THEPLATFORM FOR MEDIA INC

1 patent