DK

David Koo

NP North American Philips: 10 patents #14 of 645Top 3%
Philips: 5 patents #1,000 of 7,731Top 15%
RTX (Raytheon): 4 patents #2,949 of 15,912Top 20%
PA Philips Electronics North America: 1 patents #328 of 725Top 50%
Huawei: 1 patents #8,196 of 15,535Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Toronto, CA: #252 of 9,482 inventorsTop 3%
Overall (All Time): #190,191 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12352209 Aircraft engine fluid separation system and method Liam Xue, Ivan Sidorovich Paradiso, Laslo T. Diosady, Gabriel Naccache 2025-07-08
11821363 Apparatus for removing particulate matter from bleed gas and gas turbine engine including same Julien Girard, Sylvain Lamarre, Xiaoliu Liu, Kevin Nguyen, Liam McPherson +1 more 2023-11-21
11731778 Apparatus for removing particulate matter from bleed gas Julien Girard, Sylvain Lamarre, Xiaoliu Liu, Kevin Nguyen, Liam McPherson +1 more 2023-08-22
11585269 Apparatus for removing particulate matter from bleed gas Julien Girard, Sylvain Lamarre, Xiaoliu Liu, Kevin Nguyen, Liam McPherson +1 more 2023-02-21
9377842 Method and apparatus for realizing CPU power conservation Li Li 2016-06-28
9335904 Context dependent application/event activation for people with various cognitive ability levels Jean-Claude Junqua, Ricardo Teixeira, Mike Lin Wang 2016-05-10
7010269 Pre-equalizer structure based on PN511 sequence for terrestrial DTV reception Joseph Meehan 2006-03-07
6952238 Method and apparatus for echo cancellation in digital ATV systems using an echo cancellation reference signal 2005-10-04
6898614 Round-off algorithm without bias for 2's complement data Dagnachew Birru, Gennady Turkenich 2005-05-24
6806915 Method and apparatus for echo cancellation in digital communications using an echo cancellation reference signal 2004-10-19
6687317 Method for correlation directed echo cancellation and channel equalization for the digital transmission link in vestigial side band amplitude modulation 2004-02-03
6133963 System for echo cancellation comprising an improved ghost cancellation reference signal 2000-10-17
5568202 System for echo cancellation comprising an improved ghost cancellation reference signal 1996-10-22
5283650 System for ghost cancellation comprising an improved GCR signal sequence Craig Greenberg, Takashi Sato 1994-02-01
5179444 System for echo cancellation comprising an improved ghost cancellation reference signal 1993-01-12
5172232 Method and apparatus for communication channel identification and signal restoration 1992-12-15
5121211 System for echo cancellation comprising an improved ghost cancellation reference signal 1992-06-09
5111298 Method and apparatus for communication channel identification and signal restoration 1992-05-05
5047859 Method and apparatus for communication channel identification and signal restoration 1991-09-10
4791597 Multiplierless FIR digital filter with two to the Nth power coefficients Amihai Miron 1988-12-13
4782458 Architecture for power of two coefficient FIR filter Arup Bhattacharya, Michael Cristofalo, Amihai Miron, Imran A. Shah 1988-11-01
4665438 Picture-in-picture color television receiver Amihai Miron 1987-05-12