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USPTO Patent Rankings Data through Dec 31, 2025
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Ulf Neidlein — 21 Patents

Basf Se: 21 patents #618 of 13,826Top 5%
Mannheim, DE: #74 of 2,026 inventorsTop 4%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Ulf Neidlein has been granted 21 US patents while listed as an inventor at Basf Se. The first was granted in 2001 and the most recent in December 2006. Ulf Neidlein ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Ulf Neidlein in Mannheim, DE.

Patents per Year

Patents granted per year, 2001 to 2006Bar chart with a peak of 11 patents in 2003.peak 112001: 1 patents20012002: 4 patents20022003: 11 patents20032004: 2 patents20042006: 3 patents2006

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7151075 3-(4,5-Dihydroisoxazole-5-yl)benzoylpyrazole Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann, Guido Mayer +4 more 2006-12-19 $579,000
7115545 Tricyclic benzoylpyrazole derivatives used as a herbicide Matthias Witschel, Steffen Kudis, Klaus Langemann, Ernst Baumann, Wolfgang von Deyn +5 more 2006-10-03 $725,000
7030063 Cyclohexenonquinolinoyl-derivatives as herbicidal agents Matthias Witschel, Ulf Misslitz, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann +8 more 2006-04-18 $1,777,000
6831039 3-(heterocyclyl)-substituted benzolpyrazols Norbert Gotz, Ernst Baumann, Wolfgang Deyn, Steffen Kudis, Klaus Langemann +6 more 2004-12-14 $516,000
6713436 1-cycloalkylpyrazolyl-benzoyl derivatives Norbert Gotz, Ulf Misslitz, Roland Götz, Ernst Baumann, Wolfgang von Deyn +7 more 2004-03-30 $256,000
6667333 Herbicidal 3-(4,5 dihydroisoxazole- 3 yl) substituted benzoycyclohexenone derivatives Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-12-23 $1,694,000
6645919 3-(4,5-Dihydroisoxazol-5-yl)benzoylcyclohexenones and the use thereof as herbicides Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann, Guido Mayer +4 more 2003-11-11 $610,000
6627581 Cyclopropyl-anellated 3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-09-30 $608,000
6613719 3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-09-02 $864,000
6613717 Phosphoric benzoyl derivatives and their use as herbicides Klaus Langemann, Thorsten Volk, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis +6 more 2003-09-02 $864,000
6599860 Herbicidal halogenalkyl-substituted 3-(4,5-dihydroisoxazol-3-yl)-benzoyl-cyclohexenones Steffen Kudis, Ernst Baumann, Wolfgang von Deyn, Klaus Langemann, Guido Mayer +4 more 2003-07-29 $662,000
6589915 Benzohetero cyclylcyclo hexenones and their use as herbicides Guido Mayer, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +7 more 2003-07-08 $521,000
6583089 Tricyclic benzoylcyclohexanedione derivatives Matthias Witschel, Steffen Kudis, Klaus Langemann, Ernst Baumann, Wolfgang von Deyn +5 more 2003-06-24 $498,000
6566307 &agr;,&agr;′-substituted n-alkyl-3-alkenylbenzoyl-pyrazol-derivatives Norbert Gotz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Roland Götz +7 more 2003-05-20 $431,000
6541423 4-(3′,4′-heterocyclyl benzoyl) pyrazoles as herbicidal agents Guido Mayer, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +7 more 2003-04-01 $415,000
6506708 3-(heterocyclyl)-benzoylpyrazole-derivatives Norbert Gotz, Ulf Misslitz, Roland Götz, Ernst Baumann, Wolfgang von Deyn +7 more 2003-01-14 $615,000
6475957 N-cycloalkyl-3-alkenybenzoyl-pyrazole derivatives Norbert Gotz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Roland Götz +7 more 2002-11-05 $310,000
6440899 Cyclohexenonedioxothiochromanoyl derivatives Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann +7 more 2002-08-27 $356,000
6410485 Saccharin-5-carbonyl derivatives with herbicidal effect Ulf Misslitz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann +8 more 2002-06-25 $235,000
6352959 Thiochromanoylpyrazolone derivatives Klaus Langemann, Ernst Baumann, Wolfgang Deyn, Steffen Kudis, Guido Mayer +6 more 2002-03-05 $252,000
6326333 Pyrazolyldioxothiochromanoyl derivatives Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann +6 more 2001-12-04 $762,000