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

James Borkenhagen — 7 Patents

MTMaxwell Technologies: 5 patents #16 of 97Top 20%
Tesla: 2 patents #329 of 838Top 40%
Spring Valley, CA: #3 of 17 inventorsTop 20%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
James Borkenhagen has been granted 7 US patents while listed as an inventor at Maxwell Technologies. The first was granted in 2008 and the most recent in July 2025. James Borkenhagen ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list James Borkenhagen in Spring Valley, CA, US.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 2 patents in 2012.peak 22008: 1 patents20082010: 1 patents20102012: 2 patents20122021: 1 patents20212023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12368009 Compositions and methods for energy storage device electrodes Santhanam Raman, Xiaomei Xi, Xiang-Rong Ye 2025-07-22
11587741 Compositions and methods for energy storage device electrodes Santhanam Raman, Xiaomei Xi, Xiang-Rong Ye 2023-02-21 $2,917,103,000
10923295 Compositions and methods for energy storage device electrodes Santhanam Raman, Xiaomei Xi, Xiang-Rong Ye 2021-02-16
8098481 Energy storage device Linda Zong, Xiaomei Xi, Porter Mitchell, Robert Crawford, Michael Everett +1 more 2012-01-17 $5,521,000
8092934 Energy storage device having a collector plate Alex Fresard 2012-01-10 $4,920,000
7859826 Thermal interconnects for coupling energy storage devices Guy Thrap, Mark Wardas, Adrian Schneuwly, Philippe Lauper 2010-12-28 $5,512,000
7440258 Thermal interconnects for coupling energy storage devices Guy Thrap, Mark Wardas, Adrian Schneuwly, Philippe Lauper 2008-10-21 $3,372,000