DW

David J. Warkentin

BO Bose: 17 patents #77 of 1,083Top 8%
CY Cymer: 4 patents #102 of 339Top 35%
CI Clearmotion Acquisition I: 2 patents #9 of 26Top 35%
MIT: 2 patents #2,550 of 9,367Top 30%
Overall (All Time): #158,823 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12300209 Wearable active noise reduction (ANR) device having low frequency feedback loop modulation Ole Mattis Nielsen, Lei Cheng, Brandon Lee Olmos, Michael P. O'Connell 2025-05-13
11996078 Real-time detection of feedback instability 2024-05-28
11875768 Wearable active noise reduction (ANR) device having low frequency feedback loop modulation Ole Mattis Nielsen, Lei Cheng, Brandon Lee Olmos, Michael P. O'Connell 2024-01-16
11568849 Wearable active noise reduction (ANR) device having low frequency feedback loop modulation Ole Mattis Nielsen, Lei Cheng, Brandon Lee Olmos, Michael P. O'Connell 2023-01-31
11164554 Wearable active noise reduction (ANR) device having low frequency feedback loop modulation Ole Mattis Nielsen, Lei Cheng, Brandon Lee Olmos, Michael P. O'Connell 2021-11-02
10840870 Noise estimation using coherence Shiufun Cheung, Zukui Song 2020-11-17
10748521 Real-time detection of conditions in acoustic devices James P. Mulvey, Emery M. Ku 2020-08-18
10663482 Accelerometer leveling in an actively controlled vehicle suspension Upendra Ummethala 2020-05-26
10601387 Noise estimation using coherence Shiufun Cheung, Zukui Song 2020-03-24
10553195 Dynamic compensation in active noise reduction devices Michael P. O'Connell, Joseph H. Cattell 2020-02-04
10244306 Real-time detection of feedback instability Emery M. Ku 2019-03-26
10199030 Arraying speakers for a uniform driver field Wade P. Torres, David Easterbrook, Paul T. Bender, Steven H. Isabelle, Ryan C. Struzik 2019-02-05
9952253 Accelerometer leveling in an actively controlled vehicle suspension Upendra Ummethala 2018-04-24
9640169 Arraying speakers for a uniform driver field Wade P. Torres, David Easterbrook, Paul T. Bender, Steven H. Isabelle, Ryan C. Struzik 2017-05-02
9446651 Anti-causal vehicle suspension Marco Giovanardi 2016-09-20
9424828 System and method of microphone placement for noise attenuation Ryan C. Struzik, Wade P. Torres, Paul T. Bender, David Easterbrook 2016-08-23
9316667 Accelerometer leveling in an actively controlled vehicle suspension Upendra Ummethala 2016-04-19
9102209 Anti-causal vehicle suspension Marco Giovanardi 2015-08-11
8938333 Active wheel damping Amar G. Bose, Paul T. Bender, Marco Giovanardi, Lawrence D. Knox, Neal M. Lackritz +3 more 2015-01-20
6904073 High power deep ultraviolet laser with long life optics Thomas A. Yager, William N. Partio, Richard L. Sandstrom, Xiaojiang Pan, John T. Melchior +11 more 2005-06-07
6872961 Vibration control utilizing signal detrending Robert N. Jacques 2005-03-29
6704339 Lithography laser with beam delivery and beam pointing control Leonard Lublin, Palash P. Das, Brian Klene, R. Kyle Webb, Herve A. Besaucele +4 more 2004-03-09
6563128 Base stabilization system Leonard Lublin, Baruch Pletner, John Allen Rule 2003-05-13
4942767 Pressure transducer apparatus Joseph H. Haritonidis, Stephen D. Senturia, Mehran Mehregany 1990-07-24
4926696 Optical micropressure transducer Joseph H. Haritonidis, Stephen D. Senturia, Mehran Mehregany 1990-05-22