Inventor

WILLNER LEOPOLD B

US4 patents

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

KEEN PERSONAL MEDIA INC

2 patents

US7813954B1Oct 12, 2010

Audiovisual system and method for displaying segmented advertisements tailored to the characteristic viewing preferences of a user

KEEN PERSONAL MEDIA INC204 citations97

US7319806B1Jan 15, 2008

Audiovisual system which uses metadata to allow user-initiated jumps from point to point within multiple audiovisual streams

KEEN PERSONAL MEDIA INC194 citations97

PRICE WILLIAM P

1 patent

US8417566B2Apr 9, 2013

Audiovisual system and method for displaying segmented advertisements tailored to the characteristic viewing preferences of a user

PRICE WILLIAM P132 citations95

DUAL STREAM TECH INC

1 patent

US10438219B2Oct 8, 2019

From sentiment to participation

DUAL STREAM TECH INC0 citations31