DH

David Anthony Hughes

SS Silver Peak Systems: 67 patents #1 of 26Top 4%
CI Cisco: 27 patents #385 of 13,007Top 3%
SO Sony: 20 patents #2,042 of 25,231Top 9%
HE Hewlett Packard Enterprise: 20 patents #88 of 4,473Top 2%
BK Bessey Tool Gmbh & Co. Kg: 3 patents #7 of 15Top 50%
CT Cidara Therapeutics: 3 patents #8 of 30Top 30%
Xerox: 3 patents #3,111 of 8,622Top 40%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
CL Cancer Research Campaign Technology Limited: 1 patents #59 of 134Top 45%
📍 Los Altos Hills, CA: #17 of 812 inventorsTop 3%
🗺 California: #1,038 of 386,348 inventorsTop 1%
Overall (All Time): #6,546 of 4,157,543Top 1%
146
Patents All Time

Issued Patents All Time

Showing 126–146 of 146 patents

Patent #TitleCo-InventorsDate
6670537 Media player for distribution of music samples Matthew A. Carpenter, Mandana Massiha, Phuong L. Nguyen 2003-12-30
6570869 Communicating voice over a packet-switching network Udaya Shankar, Andrew West, Douglas Shriver, Fred R. Rednor, David Benjamin Auerbach 2003-05-27
6555738 Automatic music clipping for super distribution Matthew A. Carpenter, Mandana Massiha, Phuong L. Nguyen 2003-04-29
6535484 Method and apparatus for per traffic flow buffer management Daniel E. Klausmeier 2003-03-18
6526060 Dynamic rate-based, weighted fair scheduler with explicit rate feedback option Madhav V. Marathe 2003-02-25
6512744 Virtual-channel merging Bruce Davie, Jeremy Lawrence 2003-01-28
6483854 Method and apparatus for using ATM queues for segmentation and reassembly of data frames Daniel E. Klausmeier, Kevin C. Wong 2002-11-19
6477174 Polling response selection using request monitoring in a network switch apparatus David Dooley 2002-11-05
6434612 Connection control interface for asynchronous transfer mode switches Isaac P. Choi, Radhika Padmanabhan, Neufito L. Fernandes, William P. Buckley, Jeremy Lawrence 2002-08-13
6430153 Trunk delay simulator Madhav V. Marathe, Chang-Yu Wang 2002-08-06
6430191 Multi-stage queuing discipline Daniel E. Klausmeier, Kevin C. Wong, Quang Huy Nguyen, Cherng-Ren Sue, Ross Heitkamp +1 more 2002-08-06
6256309 Quality of service sensitive routes precomputed in bandwidth brackets Patrick D. Daley 2001-07-03
6205182 Encoding a clock signal and a data signal into a single signal for distribution in a signal forwarding device Raffaello Pardini, Mohammad Seyed Nikuie 2001-03-20
6201813 Method and apparatus for using ATM queues for segmentation and reassembly of data frames Daniel E. Klausmeier, Kevin C. Wong 2001-03-13
6185222 Asymmetric switch architecture for use in a network switch node 2001-02-06
6181887 Control system utilizing virtual belt holes Michael B. Monahan, Orlando J. Lacayo 2001-01-30
6165331 Electrolysers 2000-12-26
6034945 Method and apparatus for per traffic flow buffer management Daniel E. Klausmeier 2000-03-07
5958721 Methods for screening of substances for therapeutic activity and yeast for use therein Christopher Marshall, Alan Ashworth 1999-09-28
5835494 Multi-level rate scheduler Daniel E. Klausmeier 1998-11-10
5357507 Fast connection admission control for ATM networks Manabu Kato 1994-10-18