Arthur A. Nagel
29Patents
9h-index
21Co-inventors
75Inventor score
Filing activity: Dec 10, 1976 → Sep 19, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4831031A | Aryl piperazinyl-(C.sub.2 or C.sub.4) alkylene heterocyclic compounds having neuroleptic activity | Chemistry; Metallurgy | 126 | Expired |
| US4512982A | 9.alpha.-Aza-9.alpha.-homoerythromycin compounds, pharmaceutical composition and therapeutic method | Human Necessities | 25 | Expired |
| US4883795A | Piperazinyl-heterocyclic compounds | Chemistry; Metallurgy | 22 | Expired |
| US6326382A | Heterocyclic-cyclic amine derivatives | Chemistry; Metallurgy | 17 | Expired |
| US4518590A | 9.alpha.-Aza-9.alpha.-homoerythromycin compounds, pharmaceutical compositions and therapeutic method | Chemistry; Metallurgy | 16 | Expired |
| US5750542A | Benzisoxazole and benzisothizole derivatives as cholinesterase inhibitors | Chemistry; Metallurgy | 15 | Expired |
| US6498255B2 | Heterocyclic-cyclic amine derivatives as cholinesterase inhibitors | Chemistry; Metallurgy | 14 | Expired |
| US4914207A | Arylthiazolylimidazoles | Chemistry; Metallurgy | 12 | Expired |
| US4454314A | Antibacterial mycaminosyl tylonolide and related macrolide derivatives | Human Necessities | 10 | Expired |
| US6303633A | Heteroaryl amines as novel acetylcholinesterase inhibitors | Chemistry; Metallurgy | 7 | Expired |
| US5294619A | Arylpiperidine derivatives | Chemistry; Metallurgy | 7 | Expired |
| US5538984A | Methods of using piperidyl-benzisoxazole and benisothiazole derivatives as cholinesterase inhibitors | Chemistry; Metallurgy | 7 | Expired |
| US5153206A | Arylpiperidine derivatives | Chemistry; Metallurgy | 6 | Expired |
| US5574046A | Heteroaryl amines as novel acetylcholinesterase inhibitors | Chemistry; Metallurgy | 6 | Expired |
| US5965574A | Heteroaryl amines as novel acetylcholinesterase inhibitors | Chemistry; Metallurgy | 4 | Expired |
| US7119207B2 | Benzoamide piperidine containing compounds and related compounds | Chemistry; Metallurgy | 3 | Expired |
| US4963689A | Heterocyclicguanidines as 5HT.sub.3 antagonists | Chemistry; Metallurgy | 3 | Expired |
| US6020335A | (N-(pyridinylmethyl)-heterocyclic)ylideneamine compounds as nicotinic acetylcholine receptor binding agents | Chemistry; Metallurgy | 3 | Expired |
| US5618808A | Benzothiazepine and benzoxazepine derivatives as cholecystokinin receptor antagonists | Chemistry; Metallurgy | 3 | Expired |
| US4585759A | Antibacterial derivatives of a neutral macrolide | Human Necessities | 2 | Expired |
| US6319915A | Benzazepine derivatives as inhibitors of hyperproliferation diseases | Human Necessities | 1 | Expired |
| US5847155A | Aromatic pyrrolidine amide prolyl endopeptidase inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US4316010A | "Cis-C.sub.3 ""C.sub.4 ""-carbonate derivatives of O-demethyloleandomycin and intermediates therefor" | Human Necessities | 1 | Expired |
| US4429116A | Alkylated oleandomycin containing compounds | Human Necessities | 1 | Expired |
| US4064143A | Oleandomycin derivatives | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.