Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
QX

Qian Xu

IHInterdigital Vc Holdings: 5 patents #10 of 63Top 20%
EIElectro Scientific Industries: 1 patents #3 of 12Top 25%
ISInterdigital Madison Patent Holdings, Sas: 1 patents #18 of 60Top 30%
INIntel: 1 patents #1,968 of 5,160Top 40%
Folsom, CA: #21 of 277 inventorsTop 8%
California: #1,782 of 66,859 inventorsTop 3%
Overall (2021): #12,032 of 548,734Top 3%
8 Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11212534 Methods and apparatus for intra coding a block having pixels assigned to groups Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2021-12-28
11185957 Multi-axis machine tool and methods of controlling the same Guang Lu, Mehmet E. Alpay, Mike Tyler, Jan Kleinert, Zhibin Lin +3 more 2021-11-30
11177826 Methods and apparatus for unified significance map coding Xiaoan Lu, Joel Sole, Peng Yin, Yunfei Zheng 2021-11-16
11082697 Methods and apparatus for signaling intra prediction for large blocks for video encoders and decoders Yunfei Zheng, Xiaoan Lu, Peng Yin, Joel Sole Rojals, Adeel Abbas 2021-08-03
11049266 Point cloud viewpoint and scalable compression/decompression Scott Janus, Barnan Das, Hugues Labbe, Jong Dae Oh, Gokcen Cilingir +9 more 2021-06-29
11044483 Methods and apparatus for improved intra chroma encoding and decoding Yunfei Zheng, Xiaoan Lu, Peng Yin, Joel Sole 2021-06-22
10965947 Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2021-03-30
10917651 Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection Joel Sole, Peng Yin, Yunfei Zheng, Xiaoan Lu 2021-02-09