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

Werner Hubner — 2 Patents

Basf Se: 1 patents #8,065 of 13,826Top 60%
EGEmtec Magnetics Gmbh: 1 patents #33 of 102Top 35%
Bischofswerda, DE: #205 of 447 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Werner Hubner has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 1992 and the most recent in May 2001. Werner Hubner ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Werner Hubner in Bischofswerda, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6231963 Magnetic recording media August Lehner, Helmut Jakusch, Volker Koch, Manfred Ohlinger, Albert Kohl +7 more 2001-05-15
5164173 Preparation of stabilized acicular ferromagnetic chromium dioxide Norbert Muller, Manfred Ohlinger, Rainer Feser, Bernhard Bottcher, Peter Rudolf 1992-11-17