Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Speller — 2 Patents

BOBorgwarner: 2 patents #505 of 1,600Top 35%
Schifflange, LU: #6 of 23 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel Speller has been granted 2 US patents while listed as an inventor at Borgwarner. The first was granted in 2019 and the most recent in February 2024. Daniel Speller ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel Speller in Schifflange, LU.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11905966 Compressor wheel arrangement and method for the production of a compressor wheel arrangement Timo Breininger, Dietmar Metz, Niclas Schenkenberger, Michael Schoeps 2024-02-20 $50,214,000
10408121 Supercharging device for a combustion engine Johannes Hornbach, Michael KOLANO, Dietmar Metz 2019-09-10 $13,424,000