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USPTO Patent Rankings Data through Dec 31, 2025
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David Liu — 85 Patents

PLPlusai: 35 patents #3 of 46Top 7%
SLSiemens Healthcare Limited: 27 patents #27 of 1,907Top 2%
Siemens Aktiengesellschaft: 11 patents #902 of 22,248Top 5%
RHRmg Networks Holding: 5 patents #1 of 5Top 20%
Microsoft: 2 patents #17,644 of 40,388Top 45%
The Johns Hopkins University: 1 patents #1,989 of 4,416Top 50%
DYDynalab: 1 patents #5 of 9Top 60%
GEGlobal Eagle Entertainment: 1 patents #10 of 17Top 60%
DUDepuy Ireland Unlimited: 1 patents #259 of 395Top 70%
Los Altos, CA: #80 of 3,651 inventorsTop 3%
California: #3,091 of 386,348 inventorsTop 1%
Overall (All Time): #20,018 of 4,157,543Top 1%
85 Patents All Time
David Liu has been granted 85 US patents while listed as an inventor at Plusai. The first was granted in 1999 and the most recent in May 2025. David Liu ranks #20,018 of 4,157,543 US inventors in our database (top 0.48%). Patent records list David Liu in Los Altos, CA, US.

Issued Patents All Time

Showing 1–25 of 85 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12307347 Method and system for distributed learning and adaptation in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2025-05-20
D1066664 Orthopaedic surgical reference instrument James E. Barnett, Robert Freeman 2025-03-11
12093821 Method and system for closed loop perception in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2024-09-17
12071142 Method and system for personalized driving lane planning in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2024-08-27
12060066 Method and system for human-like driving lane planning in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2024-08-13
12039445 Method and system for on-the-fly object labeling via cross modality validation in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2024-07-16
11845379 Method and system for augmented alerting based on driver's state in hybrid driving Hao Zheng, Timothy Patrick Daly, Jr. 2023-12-19
11813983 Method and system for augmented alerting based on driver's state in hybrid driving Hao Zheng, Timothy Patrick Daly, Jr. 2023-11-14
11790551 Method and system for object centric stereo in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2023-10-17
11650586 Method and system for adaptive motion planning based on passenger reaction to vehicle motion in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2023-05-16
11643086 Method and system for human-like vehicle control prediction in autonomous driving vehicles Mianwei Zhou, Hao Zheng 2023-05-09
11640324 Intelligent cloud management based on profile Miao Zou, Tianjing Xu, Shanshan Liu, Hao Liu, Jian Zhou +4 more 2023-05-02 $605,587,000
11609566 Method and system for driving mode switching based on self-aware capability parameters in hybrid driving Hao Zheng, Timothy Patrick Daly, Jr. 2023-03-21
11597390 Method and system for driving mode switching based on driver's state in hybrid driving Hao Zheng, Timothy Patrick Daly, Jr. 2023-03-07
11590890 Method and system for augmented alerting based on driver's state in hybrid driving Hao Zheng, Timothy Patrick Daly, Jr. 2023-02-28
11587248 Method and system for multiple stereo based depth estimation and collision warning/avoidance utilizing the same Anurag Ganguli, Timothy Patrick Daly, Jr., Hao Zheng 2023-02-21
11573573 Method and system for distributed learning and adaptation in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2023-02-07
11550334 Method and system for integrated global and distributed learning in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2023-01-10
11537126 Method and system for on-the-fly object labeling via cross modality validation in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2022-12-27
11511752 Method and system for risk based driving mode switching in hybrid driving Hao Zheng, Timothy Patrick Daly, Jr. 2022-11-29
11435750 Method and system for object centric stereo via cross modality validation in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2022-09-06
11392133 Method and system for object centric stereo in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2022-07-19
11354166 Intelligent assistant for cloud management Miao Zou, Tianjing Xu, Shanshan Liu, Hao Liu, Jian Zhou +4 more 2022-06-07 $255,877,000
11299166 Method and system for personalized driving lane planning in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2022-04-12
11273836 Method and system for human-like driving lane planning in autonomous driving vehicles Hao Zheng, Timothy Patrick Daly, Jr. 2022-03-15

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