Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rainer Biegert — 2 Patents

ZGZf Lenksysteme Gmbh: 2 patents #28 of 132Top 25%
Donzdorf, DE: #30 of 76 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Rainer Biegert has been granted 2 US patents while listed as an inventor at Zf Lenksysteme Gmbh. The first was granted in 2007 and the most recent in May 2014. Rainer Biegert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Rainer Biegert in Donzdorf, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8731779 Method and device for aligning a determined steer angle with a measured steer angle 2014-05-20
7243570 Power-assisted steering with electric motor locking device Thomas Kuehnhoefer 2007-07-17