DP

David W. Park

WN Weyerhaeuser Nr: 20 patents #10 of 578Top 2%
Nortel Networks Limited: 4 patents #772 of 5,294Top 15%
IP International Paper: 2 patents #244 of 935Top 30%
BN Belair Networks: 1 patents #16 of 31Top 55%
RL Rockstar Consortium Us Lp: 1 patents #102 of 337Top 35%
Overall (All Time): #113,781 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 25 most recent of 32 patents

Patent #TitleCo-InventorsDate
8971706 Link discovery, verification, and failure isolation in an optical communication system Ornan Gerstel, Humair Raza, Rajiv Ramaswami, Babu Ozhur Narayanan, Robert Ward +4 more 2015-03-03
8617692 Moisture resistant container Terry M. Grant 2013-12-31
8383784 Lignothermoplastic Amar N. Neogi, Ludwig Furtner, Jr. 2013-02-26
8142526 Artificial fire log Amar N. Neogi, Ludwig Furtner, Jr. 2012-03-27
7976678 High-yield paper and methods of making same Michael Dougherty, Amar N. Neogi, Brian S Delgardno 2011-07-12
7836924 Methods for enhancing hardness and dimensional stability of a wood element and wood product having enhanced hardness Ronald C. Wilderman 2010-11-23
7648772 Moisture resistant container Terry M. Grant 2010-01-19
6996342 Control system for an agile optical network Lisa M. Gaen, Gerard L. Swinkels 2006-02-07
6922532 Optical performance monitoring for D/WDM networks Frederic Simard 2005-07-26
D501195 Outdoor wireless product enclosure for elevated mounting Michael Dean Brown, Kevin Bailey, Bernard Herscovich, William Justin Mayda, Stephen Rayment 2005-01-25
6569279 Method for bonding composite wood products Richard E. Wagner, Ronald C. Wilderman 2003-05-27
6452716 Amplitude modulation of a pump laser signal in a distributed raman amplifier Christopher Fludger, Vincent Handerek 2002-09-17
6416626 Polyethylene glycol-containing paper Michael Dougherty 2002-07-09
5880243 Fire retardant composite products of cellulose impregnated with isocyanate compositions Bruce A. Thompson 1999-03-09
5881369 Dual mode transceiver Stuart J. Dean 1999-03-09
5830320 Method of enhancing strength of paper products and the resulting products Frank R. Hunter 1998-11-03
5716563 Method of forming a surfaced cellulosic composite panel Jack G. Winterowd, J. Harry Wirz, Roland E. Kreibich, Roger M. Shantz, Timnit Ghermay +1 more 1998-02-10
5710434 Isocyanate impregnating compositions Frank R. Hunter 1998-01-20
5667637 Paper and paper-like products including water insoluble fibrous carboxyalkyl cellulose Richard A. Jewell 1997-09-16
5652065 Wood veneers and products therefrom having enhanced strength and stiffness Frank R. Hunter, Alkiviadis G. Dimakis 1997-07-29
5580922 Cellulose products treated with isocyanate compositions Frank R. Hunter 1996-12-03
5500620 Timing recovery for digital demodulation Geoffrey B. D. Brown 1996-03-19
5498478 Polyethylene glycol as a binder material for fibers Michael R. Hansen 1996-03-12
5436069 Surfaced cellulose composite panel and panel forming method Jack G. Winterowd, J. Harry Wirz, Roland E. Kreibich, Roger M. Shantz, Timit Ghermay +1 more 1995-07-25
5432000 Binder coated discontinuous fibers with adhered particulate materials Richard H. Young, Sr., Amar N. Neogi, Michael R. Hansen, Kevin Hodgson, Donald D. Halabisky +4 more 1995-07-11