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

Rainer Keller — 2 Patents

SGSympatex Technologies Gmbh: 1 patents #11 of 25Top 45%
Apple: 1 patents #12,397 of 18,612Top 70%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Rainer Keller has been granted 2 US patents while listed as an inventor at Apple. The first was granted in 2001 and the most recent in August 2013. Rainer Keller ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Rainer Keller in Kirchheimbolanden, CA, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8514949 Synchronous, multi-stream decoder Rainer Brodersen 2013-08-20 $93,743,000
6174584 Washable cover for mattresses Eugeniusz Maderek 2001-01-16