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

Thomas Kröhl — 12 Patents

Basf Se: 12 patents #1,345 of 13,826Top 10%
Schriesheim, DE: #20 of 165 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Thomas Kröhl has been granted 12 US patents while listed as an inventor at Basf Se. The first was granted in 2001 and the most recent in March 2018. Thomas Kröhl ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Thomas Kröhl in Schriesheim, DE.

Patents per Year

Patents granted per year, 2001 to 2018Bar chart with a peak of 2 patents in 2004.peak 22001: 1 patents20012004: 2 patents2006: 1 patents20062009: 1 patents2010: 1 patents20102011: 1 patents2012: 1 patents20122013: 1 patents2014: 1 patents20142015: 1 patents2018: 1 patents2018

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9913473 Crystalline modification of fipronil Heidi Emilia Saxell, Peter Erk, Claude Taranta, Gerhard Cox, Martin Sukopp +3 more 2018-03-13
8975292 Method for controlling arthropods comprising the spot-wise application of a gel Claude Taranta, Tatjana Levy, Ouidad Benlahmar, Marc Nolte, Christoph Randt +4 more 2015-03-10
8791046 Crystalline modification of fipronil Heidi Emilia Saxell, Peter Erk, Claude Taranta, Gerhard Cox, Gautam R. Desiraju +2 more 2014-07-29
8383664 Crystalline modification of fipronil Heidi Emilia Saxell, Peter Erk, Claude Taranta, Gerhard Cox, Martin Sukopp +5 more 2013-02-26
8188136 Crystalline modification of fipronil Heidi Emilia Saxell, Peter Erk, Claude Taranta, Gerhard Cox, Martin Sukopp +3 more 2012-05-29
8063092 Crystalline modification of fipronil Heidi Emilia Saxell, Peter Erk, Claude Taranta, Gerhard Cox, Gautam R. Desiraju +2 more 2011-11-22
7816392 Crystalline modifications to pyraclostrobin Hans Ziegler, Winfried Mayer, Karl-Heinrich Schneider, Gerhard Cox, Peter Erk +5 more 2010-10-19
7501384 Crystalline modification of the anhydrate of boscalid Winfried Mayer, Hans Ziegler, Karl-Heinrich Schneider, Horst Mayer, Peter Erk +2 more 2009-03-10
7087239 Crystalline hydrates of anilide derivatives Matthias Bratz, August Wigger, Peter Erk, Hans Ziegler, Karl-Friedrich Jager +1 more 2006-08-08 $471,000
6831041 Oil suspension concentrates based on a cyclohexenone oxime ether lithium salt and the use thereof as plant protection agents Reiner Kober, Rainer Berghaus, Hans Ziegler, Volker Maywald 2004-12-14 $516,000
6753003 Dithiocarbamate liquid formulations Reiner Kober, Günter Oetter, Oliver Borzyk, Karl-Friedrich Jager, Olivier Grosjean +3 more 2004-06-22 $541,000
6242382 Solid mixtures based on sulfonylureas and adjuvants Matthias Bratz, Karl-Friedrich Jager, Rainer Berghaus, Hans Ziegler, Adolf Parg 2001-06-05 $269,000