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

Dat Duc Le — 4 Patents

CUCummins: 2 patents #761 of 2,217Top 35%
PFPurdue Research Foundation: 1 patents #1,409 of 3,174Top 45%
Ford: 1 patents #9,400 of 17,473Top 55%
Columbus, IN: #412 of 1,378 inventorsTop 30%
Indiana: #8,632 of 33,936 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dat Duc Le has been granted 4 US patents while listed as an inventor at Cummins. The first was granted in 2013 and the most recent in July 2025. Dat Duc Le ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dat Duc Le in Columbus, IN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12344228 Power management for hybrid electric vehicles Carlos Alcides Lana, Kenneth M. Follen 2025-07-01
11794717 Power management for hybrid electric vehicles Carlos Alcides Lana, Kenneth M. Follen 2023-10-24 $31,129,000
9562487 Method and apparatus for dynamic surface control of a piezoelectric fuel injector during rate shaping Gregory M. Shaver, Bradley W. Pietrzak 2017-02-07
8596249 Fuel delivery module reinforced fuel tank Yi Zhang, Steven Antone Thiel, Brent Darrell Brawn 2013-12-03 $25,403,000