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

Dirk Gerhard — 6 Patents

Basf Se: 6 patents #2,778 of 13,826Top 25%
Mannheim, DE: #446 of 2,026 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Dirk Gerhard has been granted 6 US patents while listed as an inventor at Basf Se. The first was granted in 2013 and the most recent in April 2019. Dirk Gerhard ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Dirk Gerhard in Mannheim, DE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10266417 Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds Mathias Feyen, Ulrich Müller, Andrei-Nicolae Parvulescu, Bernd Bastian Schaack, Sebastian Ahrens +3 more 2019-04-23
9475041 Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds Mathias Feyen, Ulrich Mueller, Andrei-Nicolae Parvulescu, Bernd Bastian Schaack, Sebastian Ahrens +3 more 2016-10-25
8999211 Method for producing porous structures from synthetic polymers Stefan Schwiegk, Axel Wilms, Ronald Frans Maria Lange, Michael Siemer, Giovanni D'Andola +4 more 2015-04-07
8703670 Ionic liquids having a content of ionic polymers Aurelie Alemany, Bolette Urtel 2014-04-22
8563787 Preparation of homoallyl alcohols in the presence of noncovalently supported ionic liquid phase catalysts under gas-phase reaction conditions Christoph Stock, Klaus Ebel 2013-10-22
8507419 Salts of thiophosphoric acids and use thereof in lubricants Laszlo Szarvas, Matthias Volkholz, Corvin Volkholz 2013-08-13