Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SF

Stefan Friedrich — 7 Patents

KAKaneka: 2 patents #598 of 1,525Top 40%
3M: 1 patents #7,233 of 11,543Top 65%
Hoffmann-La Roche: 1 patents #1,850 of 3,238Top 60%
PSProtechna S.A.: 1 patents #6 of 17Top 40%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
TGTrw Automotive Safety Systems Gmbh: 1 patents #69 of 159Top 45%
Limburg, DE: #12 of 72 inventorsTop 20%
Overall (All Time): #684,110 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12338061 Transport and storage container for liquids 2025-06-24
11063551 Solar cell module and roof structure Yuta Minami, Thomas Joseph Moran, Fumihiro Tanikawa 2021-07-13
10696831 Polyolefin composition comprising hollow glass microspheres Klaus Hintzer, Friedrich Wolff, Bernd Gangnus, Marcel Doering 2020-06-30
10651780 Method for operating a circuit assembly Simon Dierolf 2020-05-12
10183791 Cap for a container Wigand Weirich 2019-01-22
10027275 Solar cell module and roof structure Yuta Minami, Thomas Joseph Moran, Fumihiro Tanikawa 2018-07-17
8641089 Airbag module for a vehicle steering wheel Klaus Freudenberger, Michael Deckenhoff, Dirk Zimmermann, Ralf Krause 2014-02-04