Larry L. Klein
33Patents
12h-index
82Co-inventors
84Inventor score
Filing activity: Jun 20, 1986 → Jul 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5352806A | Taxol derivatives | Chemistry; Metallurgy | 84 | Expired |
| US5440056A | 9-deoxotaxane compounds | Chemistry; Metallurgy | 52 | Expired |
| US5530020A | Taxol derivatives | Chemistry; Metallurgy | 51 | Expired |
| US6455571B1 | Inhibitors of neuraminidases | Chemistry; Metallurgy | 48 | Expired |
| US5468769A | Paclitaxel derivatives | Human Necessities | 26 | Expired |
| US5594157A | Process for making taxol derivatives | Chemistry; Metallurgy | 26 | Expired |
| US5696084A | Amino-lipopetide antifungal agents | Human Necessities | 24 | Expired |
| US5616740A | Process for making 9-deoxotaxane compounds | Chemistry; Metallurgy | 18 | Expired |
| US7517876B2 | Anti-infective agents | Chemistry; Metallurgy | 13 | Expired |
| US4740502A | Semisynthetic erythromycin antibiotics | Chemistry; Metallurgy | 13 | Expired |
| US5578579A | "4""-deoxyerythromycin derivatives" | Human Necessities | 12 | Expired |
| US5773421A | Antifungal fusacandins | Human Necessities | 12 | Expired |
| US7378414B2 | Anti-infective agents | Chemistry; Metallurgy | 9 | Expired |
| US5140018A | 1,3,2-benzodithiazole-1-oxide compounds | Chemistry; Metallurgy | 8 | Expired |
| US5834438A | "4""-deoxyerythromycin derivatives" | Human Necessities | 6 | Expired |
| US5071848A | Tricyclic quinoline antineoplastic agents | Chemistry; Metallurgy | 6 | Expired |
| US5288709A | Erythromycin derivatives | Human Necessities | 6 | Expired |
| US5654411A | Process for preparing 4-deoxyerythromycin derivatives | Human Necessities | 5 | Expired |
| US5789591A | Process for preparing 1-substituted 8-chloro-7-fluoro-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid ethyl ester compounds | Chemistry; Metallurgy | 4 | Expired |
| US7786153B2 | Compounds that are useful for improving pharmacokinetics | Chemistry; Metallurgy | 3 | Active |
| US5075289A | 9-R-azacyclic erythromycin antibiotics | Human Necessities | 2 | Expired |
| US6831096B2 | Inhibitors of neuraminidases | Chemistry; Metallurgy | 1 | Expired |
| US7718633B2 | Prodrugs of HIV protease inhibitors | Human Necessities | 1 | Active |
| US7834043B2 | HIV protease inhibiting compounds | Chemistry; Metallurgy | 1 | Active |
| US8426388B2 | Prodrugs of HIV protease inhibitors | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.