Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ZC

Zhifeng Chen — 56 Patents

Google: 30 patents #530 of 22,993Top 3%
VSVid Scale: 8 patents #17 of 71Top 25%
Huawei: 5 patents #2,641 of 15,535Top 20%
NCNanjing Chervon Industry Co.: 3 patents #61 of 296Top 25%
Chevron: 2 patents #1,782 of 4,788Top 40%
CLChervon (Hk) Limited: 2 patents #38 of 115Top 35%
Futurewei Technologies: 1 patents #938 of 1,563Top 65%
DLDolby Laboratories Licensing: 1 patents #554 of 815Top 70%
ZTZte: 1 patents #1,461 of 3,593Top 45%
EAElectronic Arts: 1 patents #306 of 576Top 55%
Sunnyvale, CA: #291 of 14,302 inventorsTop 3%
California: #6,620 of 386,348 inventorsTop 2%
Overall (All Time): #44,020 of 4,157,543Top 2%
56 Patents All Time
Zhifeng Chen has been granted 56 US patents while listed as an inventor at Google. The first was granted in 2013 and the most recent in March 2025. Zhifeng Chen ranks #44,020 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Zhifeng Chen in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12254865 Multi-dialect and multilingual speech recognition Bo Li, Eugene Weinstein, Yonghui Wu, Pedro J. Moreno Mengibar, Ron J. Weiss +3 more 2025-03-18
12190860 End-to-end text-to-speech conversion Samuel Bengio, Yuxuan Wang, Zongheng Yang, Yonghui Wu, Ioannis Agiomyrgiannakis +7 more 2025-01-07
12175963 Synthesis of speech from text in a voice of a target speaker using neural networks Ye Jia, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss +5 more 2024-12-24 $142,724,000
12148444 Synthesizing speech from text using neural networks Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss, Michael Schuster +7 more 2024-11-19 $89,094,000
12106528 Generating scene flow labels for point clouds using object labels Nichola Abdo, Jonathon Shlens, Christopher John Sweeney, Philipp Florian Jund 2024-10-01 $125,607,000
12106749 Speech recognition with sequence-to-sequence models Rohit Prakash Prabhavalkar, Bo Li, Chung-Cheng Chiu, Kanury Kanishka Rao, Yonghui Wu +8 more 2024-10-01 $125,607,000
12087273 Multilingual speech synthesis and cross-language voice cloning Yu Zhang, Ron J. Weiss, Byungha Chun, Yonghui Wu, Russell John Wyatt Skerry-Ryan +3 more 2024-09-10 $77,150,000
12032920 Direct speech-to-speech translation via machine learning Ye Jia, Yonghui Wu, Melvin Johnson, Fadi Biadsy, Ron J. Weiss +1 more 2024-07-09 $110,555,000
D1020998 Water gun Shuai Li 2024-04-02
11938581 Power device Dianbo Zhu, Bo Zhang, Xia Wang 2024-03-26
11922932 Minimum word error rate training for attention-based sequence-to-sequence models Rohit Prakash Prabhavalkar, Tara N. Sainath, Yonghui Wu, Patrick Nguyen, Chung-Cheng Chiu +1 more 2024-03-05 $62,822,000
11900915 Multi-dialect and multilingual speech recognition Bo Li, Eugene Weinstein, Yonghui Wu, Pedro J. Moreno Mengibar, Ron J. Weiss +3 more 2024-02-13 $89,356,000
11862142 End-to-end text-to-speech conversion Samuel Bengio, Yuxuan Wang, Zongheng Yang, Yonghui Wu, Ioannis Agiomyrgiannakis +7 more 2024-01-02 $82,860,000
11848002 Synthesis of speech from text in a voice of a target speaker using neural networks Ye Jia, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss +5 more 2023-12-19 $133,110,000
11849153 Methods and systems for video delivery supporting adaptation to viewing conditions Yuriy Reznik, Eduardo Asbun, Yan Ye, Eldad M. Zeira, Ariela Zeira +2 more 2023-12-19
11809834 Machine translation using neural network models Macduff Richard Hughes, Yonghui Wu, Michael Schuster, Xu Chen, Llion Owen Jones +6 more 2023-11-07 $93,622,000
11774596 Streaming object detection within sensor data Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Brandon Chauloon Yang +6 more 2023-10-03 $89,266,000
11646019 Minimum word error rate training for attention-based sequence-to-sequence models Rohit Prakash Prabhavalkar, Tara N. Sainath, Yonghui Wu, Patrick Nguyen, Chung-Cheng Chiu +1 more 2023-05-09 $112,879,000
11641308 Software defined networking orchestration method and SDN controller Xuefeng Wu, Weisheng Wang, Chenghao Li 2023-05-02
11580952 Multilingual speech synthesis and cross-language voice cloning Yu Zhang, Ron J. Weiss, Byungha Chun, Yonghui Wu, Russell John Wyatt Skerry-Ryan +3 more 2023-02-14 $83,918,000
11556100 Control method, related device, and system Xiaotao Deng, Qing Luo, Tao Han, Junfei Zeng 2023-01-17
11508147 Streaming object detection within sensor data Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Brandon Chauloon Yang +6 more 2022-11-22 $91,879,000
11488575 Synthesis of speech from text in a voice of a target speaker using neural networks Ye Jia, Yonghui Wu, Jonathan Shen, Ruoming Pang, Ron J. Weiss +5 more 2022-11-01 $86,307,000
11450120 Object detection in point clouds Jonathon Shlens, Patrick An Phu Nguyen, Benjamin James Caine, Jiquan Ngiam, Wei Han +7 more 2022-09-20 $85,272,000
11356638 User-adaptive video telephony Yuriy Reznik, Gregory S. Sternberg, Ariela Zeira, Liangping Ma, Yong He +4 more 2022-06-07