Wolfram Zerulla
15Patents
2h-index
37Co-inventors
50Inventor score
Filing activity: Feb 7, 2007 → Sep 24, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8075659B2 | Preparations with improved urease-inhibiting effect and urea-containing fertilizers containing the latter | Emerging Cross-Sectional Technologies | 19 | Active |
| US10676408B2 | Alkynylpyrazoles as nitrification inhibitors | Emerging Cross-Sectional Technologies | 3 | Active |
| US10150712B2 | Compositions with improved urease-inhibiting effect comprising (thio)phosphoric acid triamide and further compounds | Chemistry; Metallurgy | 2 | Active |
| US9968092B2 | Combination of novel nitrification inhibitors and biopesticides as well as combination of (thio)phosphoric acid triamides and biopesticides | Emerging Cross-Sectional Technologies | 2 | Active |
| US10556844B2 | Pyrazole compounds as nitrification inhibitors | Chemistry; Metallurgy | 2 | Active |
| US12324435B2 | Combination of novel nitrification inhibitors and herbicides as well as combination of (thio)phosphoric acid triamides and herbicides | Emerging Cross-Sectional Technologies | 0 | Active |
| US11384033B2 | Compositions with improved urease-inhibiting effect comprising (thio)phosphoric acid triamide and further compounds such as amines and colorants | Emerging Cross-Sectional Technologies | 0 | Active |
| US11246258B2 | Method and vehicle for applying an agrochemical mixture to a working area of a field | Emerging Cross-Sectional Technologies | 0 | Active |
| US10485162B2 | Method and vehicle for applying an agrochemical mixture to a working area of a field | Emerging Cross-Sectional Technologies | 0 | Active |
| US11053175B2 | Thioether compounds as nitrification inhibitors | Emerging Cross-Sectional Technologies | 0 | Active |
| US11021413B2 | Benzylpropargylether as nitrification inhibitors | Emerging Cross-Sectional Technologies | 0 | Active |
| US11505511B2 | Process for preparing improved 3,4-dimethyl-1H-pyrazole phosphate formulations | Emerging Cross-Sectional Technologies | 0 | Active |
| US10577290B2 | Compositions with improved urease-inhibiting effect comprising (thio)phosphoric acid triamide and further compounds such as amines and colorants | Emerging Cross-Sectional Technologies | 0 | Active |
| US11659837B2 | Mixtures comprising an urease inhibitor (UI) and a nitrification inhibitor such as 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid (DMPSA) or 3,4-dimethyl pyrazolium glycolate (DMPG) | Emerging Cross-Sectional Technologies | 0 | Active |
| US12037300B2 | Use of a cation source to prevent decomposition of (thio)phosphoric acid triamide urease inhibitors when a phosphorus-containing fertilizer is present | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.