Achim Harder
53Patents
11h-index
101Co-inventors
81Inventor score
Filing activity: Jul 19, 1990 → Nov 23, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6310049A | Nematicidal pyrazoles | Chemistry; Metallurgy | 31 | Expired |
| US6159932A | Endoparasiticidal compositions | Human Necessities | 20 | Expired |
| US5777075A | Octacyclodepsipeptides having an endoparasiticidal action | Chemistry; Metallurgy | 19 | Expired |
| US5821222A | Cyclic depsipeptides having 18 ring atoms for combating endoparasites | Chemistry; Metallurgy | 16 | Expired |
| US5717063A | Octacyclodepsipeptides having an endoparasiticidal action | Human Necessities | 16 | Expired |
| US6265537A | Thiodepsipeptides for combating endoparasites and a method for producing the same | Chemistry; Metallurgy | 16 | Expired |
| US5874530A | Cyclic depsipeptide sulfonylation, sulfenylation and phosphorylation process | Chemistry; Metallurgy | 13 | Expired |
| US6605595B1 | Avermectin derivatives | Human Necessities | 13 | Expired |
| US5589503A | Endoparasiticidal compositions | Human Necessities | 13 | Expired |
| US7914816B2 | Endoparasiticidal agents for voluntary oral ingestion by animals | Human Necessities | 11 | Expired |
| US6329338A | Derivatives of cyclodepsipeptide PF1022 substance | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5118680A | Combating endoparasites with 3-hydroxybenzothiophenes | Chemistry; Metallurgy | 11 | Expired |
| US6355615B1 | Desoxycyclodepsipeptides and their use for combatting endoparasites | Chemistry; Metallurgy | 10 | Expired |
| US5712295A | Agonists and antagonists of the nicotinic acetylcholine receptors of insects to control endoparasites | Human Necessities | 10 | Expired |
| US6806292B2 | Substituted imide derivatives | Chemistry; Metallurgy | 10 | Expired |
| US8440612B2 | Controlling giardiosis | Emerging Cross-Sectional Technologies | 7 | Active |
| US5663140A | Use of cyclic depsipeptides having 12 ring atoms for combating endoparasites, new cyclic despipeptides having 12 ring atoms, and processes for their preparation | Chemistry; Metallurgy | 7 | Expired |
| US6468966B1 | Octacyclodepsipeptides having an endoparasiticidal action | Human Necessities | 7 | Expired |
| US5624897A | Cyclic depsipeptides having 18 ring atoms, and their use for combating endoparasites | Human Necessities | 7 | Expired |
| US8440613B2 | Controlling diseases caused by trichomonadida | Human Necessities | 7 | Active |
| US6369028B1 | Octacyclodepsipeptides having an endoparasiticidal action | Chemistry; Metallurgy | 5 | Expired |
| US6127364A | 1,3,4-oxadiazine derivatives and their use as pesticides | Chemistry; Metallurgy | 5 | Expired |
| US5525591A | Endoparasiticidal compositions based on open-chain octadepsipeptides | Human Necessities | 4 | Expired |
| US5095032A | Parasiticidal new substituted thienopyranones | Human Necessities | 4 | Expired |
| US5093343A | Substituted 1,3,4-oxa (thia) diazolinones process for their preparation and their use of combating endoparasites | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.