Inventor · Kriftel, DE

Jochen Knolle

60Patents
12h-index
76Co-inventors
87Inventor score

Filing activity: Feb 20, 1981 → Mar 24, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US6005117A Imino compounds, process for their preparation and their use as victronectin antagonists Human Necessities 41 Expired
US5424293A Phenylimidazolidine derivatives and their use Human Necessities 30 Expired
US6340679B1 Guanidine derivatives as inhibitors of cell adhesion Chemistry; Metallurgy 30 Expired
US5554594A Imidazolidine derivatives Human Necessities 25 Expired
US5397796A 2,4-dioxoimidazolidine compounds and compositions, and processes for administering same Human Necessities 25 Expired
US5658935A Heterocycles, their preparation and their use Human Necessities 20 Expired
US6660728B2 Thienyl substituted acylguanidines as inhibitors of bone resorption and vitronectin receptor antagonists Chemistry; Metallurgy 19 Expired
US5981492A Substituted 5-membered ring heterocycles, their preparation and their use Human Necessities 16 Expired
US6221907A Tricyclic compounds having activity specific for integrins, particularly alphanubeta3 integrins, method for preparing same, intermediates therefor, use of said compounds as drugs, and pharmaceutical compositions containing same Emerging Cross-Sectional Technologies 14 Expired
US6313119A Sulfonamide derivatives as inhibitors of bone resorption and as inhibitors of cell adhesion Chemistry; Metallurgy 14 Expired
US4861755A Peptides with vasorelaxant, natriuretic and diuretic effects a process for their preparation, agents containing them, and their use Human Necessities 12 Expired
US6723727B1 Substituted purine derivatives, processes for their preparation, their use, and compositions comprising them Human Necessities 12 Expired
US5939556A Hydantoin compounds, salts thereof, processes for their preparation, and processes for preparing pharmaceutically active compounds comprising them Chemistry; Metallurgy 10 Expired
US6747016B1 Substituted purine derivatives as inhibitors of cell adhesion Human Necessities 9 Expired
US5804559A Prodrug derivatives of enzyme inhibitors having hydroxyl groups, a process for preparing them, and their use Human Necessities 9 Expired
US6218415A Inhibitors or bone reabsorption and antagonists of vitronectin receptors Chemistry; Metallurgy 7 Expired
US6492356B1 Acylguanidine derivatives as inhibitors of bone resorption and as vitronectin receptor antagonists Chemistry; Metallurgy 7 Expired
US6075143A Substituted N-ethylglycine derivatives for preparing PNA and PNA/DNA hybrids Emerging Cross-Sectional Technologies 6 Expired
US5703050A Urea derivatives, their preparation and use Human Necessities 6 Expired
US5681838A Substituted amino compounds, their preparation and their use as inhibitors of thrombocyte-aggregation Chemistry; Metallurgy 6 Expired
US6011045A Vitronectin receptor antagonists, their preparation and their use Human Necessities 6 Expired
US6121418A PNA synthesis using a base-labile amino protecting group Emerging Cross-Sectional Technologies 6 Expired
US4922015A Synthesis of peptide amides by means of a solid phase method using acid-labile anchoring groups Emerging Cross-Sectional Technologies 5 Expired
US6620820B2 Inhibitors of bone reabsorption and antagonists of vitronectin receptors Chemistry; Metallurgy 5 Expired
US5648333A Peptides having bradykinin antagonist action Human Necessities 5 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.