Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaojun Sun — 16 Patents

General Motors: 7 patents #2,267 of 18,328Top 15%
MAMotional Ad: 2 patents #114 of 281Top 45%
SUShandong University: 1 patents #324 of 1,030Top 35%
TTThe University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
CSCadence Design Systems: 1 patents #2,018 of 2,265Top 90%
Pittsburgh, PA: #437 of 7,570 inventorsTop 6%
Pennsylvania: #4,567 of 74,527 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Xiaojun Sun has been granted 16 US patents while listed as an inventor at General Motors. The first was granted in 2017 and the most recent in July 2025. Xiaojun Sun ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Xiaojun Sun in Pittsburgh, PA, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 6 patents in 2024.peak 62017: 1 patents20172019: 1 patents20192020: 1 patents20202022: 3 patents20222023: 3 patents20232024: 6 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12365341 Navigating multi-way stop intersections with an autonomous vehicle Mochan Shrestha, Shu-Kai Lin, Baxter Smith, Wenda Xu 2025-07-22
D1045081 Powered prosthetic knee Shoichi Sato, Masaki Hanzawa, Kota Takijo 2024-10-01
12105702 Storage of shard data Mikhail Chernov 2024-10-01
11987249 Precedence determination at multi-way stops Scott D. Pendleton, Shu-Kai Lin, Puneet Singhal, Yu Pan, Lubing Zhou +3 more 2024-05-21
11981347 Rules based semantic map sharding Mikhail Chernov 2024-05-14
11898854 Generating shard data from a geographical area split in sections Mikhail Chernov 2024-02-13
11874857 System and method for generating shard data based on semantic map sharding Mikhail Chernov 2024-01-16
11786384 Assistance device and control method therefor — 2023-10-17
11762845 Storage of shard data Mikhail Chernov 2023-09-19
11696840 Knee joint Masayuki Inaba, Kei Okada, Yuki Markus ASANO 2023-07-11
11526498 Storage of shard data Mikhail Chernov 2022-12-13
11526535 System and method for generating shard data based on semantic map sharding Mikhail Chernov 2022-12-13
11268682 Safety induction lamp supplied with power by dry cells and lithium batteries — 2022-03-08
D895284 Multi-functional garment bag — 2020-09-08
10416132 Detection method for low molecular weight heparin complete degradation products using hydrophilic interaction chromatography and multiple reaction monitoring tandem mass spectrometry Lianli Chi, Anran Sheng, Xinyue Liu 2019-09-17
9710593 Methods, systems, and articles of manufacture for enhancing timing analyses with reduced timing libraries for electronic designs Igor Keller, Mikhail Chetin 2017-07-18 $15,375,000

Frequent Collaborators

Mikhail Chernov7 shared
Shu-Kai Lin2 shared
Scott D. Pendleton1 shared
Lubing Zhou1 shared
Yu Pan1 shared
Kei Okada1 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16