Eric R. Ward
37Patents
12h-index
45Co-inventors
81Inventor score
Filing activity: Sep 14, 1990 → Jan 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6177245A | Manipulation of protoporphyrinogen oxidase enzyme activity in eukaryotic organisms | Chemistry; Metallurgy | 228 | Expired |
| US5767373A | Manipulation of protoporphyrinogen oxidase enzyme activity in eukaryotic organisms | Chemistry; Metallurgy | 201 | Expired |
| US6084155A | "Herbicide-tolerant protoporphyrinogen oxidase (""protox"") genes" | Chemistry; Metallurgy | 136 | Expired |
| US5939602A | DNA molecules encoding plant protoporphyrinogen oxidase and inhibitor-resistant mutants thereof | Chemistry; Metallurgy | 98 | Expired |
| US6282837A | Methods of controlling the growth of undesired vegetation with herbicide tolerant plants or plant seeds having altered protoporphyrinogen oxidase activity | Chemistry; Metallurgy | 89 | Expired |
| US6288306A | Methods of selecting plants, plant tissue or plant cells resistant to a protoporphyrinogen oxidase inhibitor | Chemistry; Metallurgy | 86 | Expired |
| US5614395A | Chemically regulatable and anti-pathogenic DNA sequences and uses thereof | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5689044A | Chemically inducible promoter of a plant PR-1 gene | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7361806B2 | Transgenic plants expressing a cellulase | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6308458A | Herbicide-tolerant plants and methods of controlling the growth of undesired vegetation | Chemistry; Metallurgy | 17 | Expired |
| US6018105A | Promoters from plant protoporphyrinogen oxidase genes | Chemistry; Metallurgy | 15 | Expired |
| US5789214A | Method of inducing gene transcription in a plant | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6808904B2 | Herbicide-tolerant protox genes produced by DNA shuffling | Chemistry; Metallurgy | 12 | Expired |
| US5541310A | Herbicide resistant plants | Chemistry; Metallurgy | 11 | Expired |
| US5856154A | Method of protecting plants from oomycete pathogens | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5792904A | Method for breeding disease resisteance into plants | Chemistry; Metallurgy | 10 | Expired |
| US6307129A | Herbicide tolerant plants, plant tissue or plant cells having altered protoporphyrinogen oxidase activity | Chemistry; Metallurgy | 9 | Expired |
| US6057490A | Method for selecting disease resistant mutant plants | Chemistry; Metallurgy | 9 | Expired |
| US6023012A | DNA molecules encoding plant protoporphyrinogen oxidase | Chemistry; Metallurgy | 8 | Expired |
| US5942662A | Inducible herbicide resistance | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8481810B2 | Transgenic plants expressing a cellulase | Emerging Cross-Sectional Technologies | 6 | Active |
| US5847258A | DNA encoding .beta.-1,3-glucanases | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5804693A | Chemically regulatable and anti-pathogenic DNA sequences and uses thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7838732B2 | Transgenic plants expressing a cellulase | Emerging Cross-Sectional Technologies | 4 | Active |
| US5519125A | Plant adenylosuccinate synthetase and DNA coding therefor | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.