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

Chalan Munasinghe — 3 Patents

General Motors: 3 patents #4,723 of 18,328Top 30%
Ann Arbor, MI: #2,340 of 6,071 inventorsTop 40%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chalan Munasinghe has been granted 3 US patents while listed as an inventor at General Motors. The first was granted in 2017 and the most recent in July 2019. Chalan Munasinghe ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chalan Munasinghe in Ann Arbor, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10341927 Vehicle wireless unit and method of operating the same Scott T. Droste, Khaled Rabbah, Sanja Laptosevic, Rahgul G. Padinjarethil, Ajay Shrivastava +1 more 2019-07-02 $7,655,000
9964949 Operating modes for autonomous driving Curtis L. Hay, Eray Yasan 2018-05-08 $16,307,000
9802620 Position error estimate and implementation for autonomous driving Curtis L. Hay 2017-10-31 $17,173,000