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

David Rost — 6 Patents

ELEpl Limited: 4 patents #1 of 9Top 15%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Rost has been granted 6 US patents while listed as an inventor at Epl Limited. The first was granted in 2015 and the most recent in July 2025. David Rost ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Rost in Dresden, PA, DE.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 4 patents in 2025.peak 42015: 1 patents20152021: 1 patents20212025: 4 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1083593 Cap for container Martin Fiedler, Marco Zichner, Peter Gonnert, Filip Gulcz, Thomas Holling 2025-07-15
D1082526 Cap for container Martin Fiedler, Marco Zichner, Peter Gonnert, Filip Gulcz, Thomas Holling 2025-07-08
D1074430 Cap for container Martin Fiedler, Marco Zichner, Peter Gonnert, Filip Gulcz, Thomas Holling 2025-05-13
D1074440 Container with lid Martin Fiedler, Marco Zichner, Peter Gonnert, Filip Gulcz, Thomas Holling 2025-05-13
D909219 Measuring instrument for high-voltage technology Martin Fiedler, Marco Zichner 2021-02-02
D742386 Electronic device mounting assembly Tim Rowe 2015-11-03