David P. Labeda
20Patents
5h-index
18Co-inventors
66Inventor score
Filing activity: Sep 2, 1981 → Feb 25, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4970198A | Antitumor antibiotics (LL-E33288 complex) | Emerging Cross-Sectional Technologies | 168 | Expired |
| US4407946A | Process for producing antibiotic X-14868A | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5108912A | Antitumor antibiotics (LL-E33288 complex) | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4551533A | Antibiotic LL-D42067.alpha. | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4626503A | Antitumor agents LL-D49194.alpha..sub.1, LL-D49194.beta..sub.1, LL-D49194.beta..sub.2, LL-D49194.beta..sub.3, LL-D49194.gamma., LL-D49194.delta., LL-D49194.epsilon., LL-D49194.xi., LL-D49194.eta., LL-D49194.omega..sub.1, LL-D49194.omega..sub.2, and LL-D49194.omega..sub.3 | Chemistry; Metallurgy | 6 | Expired |
| US4578468A | Antibiotic LL-D42067.beta. | Chemistry; Metallurgy | 5 | Expired |
| US4774184A | Culture and process for producing antibiotic LL-D42067alpha | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4568646A | Preparation of antibiotic LL-D05139.beta. from cultures of Glycomyces harbinensis, gen. nov., sp. nov. | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7247650B2 | Macrolides and methods for producing same | Human Necessities | 4 | Expired |
| US4859598A | Antibiotic LL-D42067.beta. | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4628046A | Antibiotic LL-C23201.delta. | Chemistry; Metallurgy | 3 | Expired |
| US5432193A | Antibiotic LL-D37187.alpha. | Chemistry; Metallurgy | 2 | Expired |
| US4384043A | Process for producing the antibiotic nosiheptide | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5096907A | Antibiotic LL-E19085 | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4699790A | Antibiotic LL-C19004 | Chemistry; Metallurgy | 2 | Expired |
| US5223430A | Subspecies of Micromonospora citrea which produces antibiotic LL-E19085 alpha | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4534970A | Antibacterial antibiotics LL-CO8078.alpha..sub.1, .alpha..sub.2, .alpha..sub.3 and .beta. | Chemistry; Metallurgy | 1 | Expired |
| US4608343A | Biologically pure culture of Streptomyces majorciensis Labeda | Chemistry; Metallurgy | 1 | Expired |
| US4870019A | Antibiotic LL-C19004 | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4503044A | Antibiotic LL-D05139 .beta. | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.