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

Robert Graban — 2 Patents

General Motors: 2 patents #6,303 of 18,328Top 35%
Livonia, MI: #628 of 1,586 inventorsTop 40%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Graban has been granted 2 US patents while listed as an inventor at General Motors. All of these patents were granted in 2013. Robert Graban ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Graban in Livonia, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8563154 Battery assembly with immersed cell temperature regulating Keith E. Newman, Alastair Gordon Anderson 2013-10-22 $7,121,000
8389145 Battery assemblies Brian K. Bartnick 2013-03-05 $5,558,000