DL

David M. Li

JD John Deere: 8 patents #574 of 5,518Top 15%
NT Navcom Technology: 2 patents #14 of 34Top 45%
Overall (All Time): #484,978 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12379508 Satellite navigation receiver with aggregate channel digital baseband processing Wei Yu, Richard G. Keegan, Mark P. Kaplan, Brian C. Goodrich 2025-08-05
12153143 Multi-constellation, multi-frequency GNSS system for interference mitigation Wei Yu, Richard G. Keegan, Mark P. Kaplan, Brian C. Goodrich 2024-11-26
12066551 Multi-constellation, multi-frequency GNSS system for interference mitigation Wei Yu, Richard G. Keegan, Mark P. Kaplan, Brian C. Goodrich 2024-08-20
12009904 Adaptive narrowband interference rejection for satellite navigation receiver Wei Yu, Mark P. Kaplan, Richard G. Keegan 2024-06-11
11764862 Adaptive narrowband interference rejection for satellite navigation receiver Wei Yu, Mark P. Kaplan, Richard G. Keegan 2023-09-19
11750274 Adaptive narrowband interference rejection for satellite navigation receiver Wei Yu, Mark P. Kaplan, Richard G. Keegan 2023-09-05
11742883 Adaptive narrowband interference rejection for satellite navigation receiver Wei Yu, Mark P. Kaplan, Richard G. Keegan 2023-08-29
11671133 Adaptive narrowband and wideband interference rejection for satellite navigation receiver Wei Yu, Mark P. Kaplan, Richard G. Keegan 2023-06-06
8243772 Adaptive code generator for satellite navigation receivers Jerry E. Knight, Charles R. Cahn 2012-08-14
7860145 Adaptive code generator for satellite navigation receivers Jerry E. Knight, Charles R. Cahn 2010-12-28