Inventor

ZICH OTTO

AT2 patents

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

MICHELITSCH STEFAN

1 patent

US7337458B2Feb 26, 2008

Content recommendation device with user feedback

MICHELITSCH STEFAN129 citations92

REALNETWORKS INC

1 patent

US7716220B2May 11, 2010

Content recommendation device with an arrangement engine

REALNETWORKS INC22 citations89