DR

David K. Roberts

GR Gracenote: 12 patents #33 of 142Top 25%
Philips: 5 patents #1,000 of 7,731Top 15%
Koniniklijke Philips N.V.: 4 patents #1,742 of 7,486Top 25%
RO Roku: 2 patents #177 of 379Top 50%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
Overall (All Time): #181,811 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11641494 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2023-05-02
11109074 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2021-08-31
10595053 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2020-03-17
10250916 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2019-04-02
10045054 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2018-08-07
9768846 Multiple antenna transmission with variable diversity gain 2017-09-19
9712853 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2017-07-18
9479831 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2016-10-25
9407962 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2016-08-02
9325404 Multiple antenna transmission with variable diversity gain 2016-04-26
9066114 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2015-06-23
8971458 Space-time/space-frequency coding for multi-site and multi-beam transmission Timothy J. Moulsley, Matthew P. J. Baker, Xusheng Wei 2015-03-03
8817183 Method and device for generating and detecting fingerprints for synchronizing audio and video Job Cornelis Oostveen, Adrianus Johannes Maria Denissen, Warner Rudolph Theophile Ten Kate 2014-08-26
8665987 Space-time/space-frequency coding for multi-site and multi-beam transmission Timothy J. Moulsley, Matthew P. J. Baker, Xusheng Wei 2014-03-04
8660267 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2014-02-25
8358376 Method and device for generating and detecting fingerprints for synchronizing audio and video Job Cornelis Oostveen, Adrianus Johannes Maria Denissen, Warner Rudolph Theophile Ten Kate 2013-01-22
8023689 Robust signature for signal authentication 2011-09-20
8020000 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2011-09-13
7907211 Method and device for generating and detecting fingerprints for synchronizing audio and video Job Cornelis Oostveen, Adrianus Johannes Maria Denissen, Warner Rudolph Theophile Ten Kate 2011-03-15
7603559 Real-time signature embedding in video Jan Klijn, Johan Schirris 2009-10-13
7190979 Battery economizing in a communications system Paul Marshall, Richard Charles Burbidge 2007-03-13
7035310 Generating a cyclic sequence of frequencies 2006-04-25
6876691 Method of the receiver for frequency acquisition in a frequency hopping system 2005-04-05