MPEG-4 Visual
Following is a list of licensors of patents included in the MPEG-4 Visual Patent Portfolio License. Any party that believes it has patents which are essential to the MPEG-4 Visual Standard, and wishes to participate in the MPEG-4 Visual Patent Portfolio License upon successful evaluation, is invited to submit them for evaluation and inclusion. Click here to obtain terms and procedures governing the patent submission process.
British Telecommunications plc
CableTelevision Laboratories, Inc.
Calmare Therapeutics Incorporated
Canon Inc.
CIF Licensing, LLC
Dolby International AB
Dolby Laboratories Licensing Corporation
Fujitsu Limited
GE Technology Development, Inc.
Google LLC
Hitachi, Ltd.
KDDI Corporation
JVCKENWOOD Corporation (formerly Victor Company of Japan, Limited)
Koninklijke Philips N.V.
LG Electronics Inc.
Microsoft Corporation
Mitsubishi Electric Corporation
Nippon Telegraph and Telephone Corporation
Oki Electric Industry Co., Ltd.
Orange SA
Panasonic Corporation
Pantech Inc.
Robert Bosch GmbH
SANYO Electric Co., Ltd.
Sharp Corporation
Siemens AG
Sony Corporation
Sun Patent Trust
Telenor ASA
Toshiba Corporation
ZTE Corporation