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

Leonhard Ring — 1 Patent

RARational Aktiengesellschaft: 1 patents #38 of 106Top 40%
Mering, DE: #53 of 89 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Leonhard Ring has been granted 1 US patent while listed as an inventor at Rational Aktiengesellschaft. All of these patents were granted in 2017. Leonhard Ring ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Leonhard Ring in Mering, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9557066 Flow directing device for a cooking appliance Ernst Claussen, Joachim J. Hylla, Oliver Witt, Yingan Xia, Michael Herner +3 more 2017-01-31