Philagro
🏢 View company profile →31Patents
0Active
31Granted
33Portfolio score
Filing activity: Mar 24, 1975 → Nov 19, 1979
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4116974A | Herbicidal and phytohormonal amidoximes | Chemistry; Metallurgy | 26 | Expired |
| US4206148A | Process for the dehalogenation of halogen-containing aromatic compounds | Performing Operations; Transporting | 12 | Expired |
| US4250333A | Process for the selective monoetherification of pyrocatechol | Chemistry; Metallurgy | 8 | Expired |
| US4206147A | Process for the dehalogenation of halogen-containing aromatic compounds | Performing Operations; Transporting | 8 | Expired |
| US4171302A | Process for producing N-substituted amides | Chemistry; Metallurgy | 6 | Expired |
| US4252985A | Process for the preparation of o-methallyloxyphenol by the selective monoetherification of pyrocatechol | Chemistry; Metallurgy | 6 | Expired |
| US4188203A | Herbicidal and phytohormonal amidoximes | Chemistry; Metallurgy | 5 | Expired |
| US4263462A | Process for the preparation of unsaturated ethers | Chemistry; Metallurgy | 4 | Expired |
| US4212867A | 2-Cyano-5-substituted 1,3,4-oxadiazoles and fungicidal compositions containing them | Human Necessities | 4 | Expired |
| US4316737A | 2-Phenyl-5,6-dihydro-4-pyrone derivatives and herbicidal compositions in which they are present | Chemistry; Metallurgy | 4 | Expired |
| US4272448A | Process for the manufacture of aluminum monoethyl phosphite | Chemistry; Metallurgy | 3 | Expired |
| US4076941A | Process for the preparation of 1-carbamoyl-3-(3,5-dichlorophenyl)-hydantoins | Chemistry; Metallurgy | 2 | Expired |
| US4188381A | Fungicides hydrazinium phosphites | Chemistry; Metallurgy | 2 | Expired |
| US4256647A | Process for the preparation of 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofurane | Chemistry; Metallurgy | 2 | Expired |
| US4256480A | Isoxazolyl-alkyl thiocarbamates and herbicidal compositions thereof | Chemistry; Metallurgy | 2 | Expired |
| US4049801A | Phosphite compounds as fungicidal agents | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4099955A | Plant regulating compounds | Chemistry; Metallurgy | 2 | Expired |
| US4021549A | Fungicidal compositions based on monoaminophosphites | Chemistry; Metallurgy | 1 | Expired |
| US4154598A | Herbicidal 1,2,4-oxadiazin-5-one compositions | Chemistry; Metallurgy | 1 | Expired |
| US4216006A | Herbicidal and phytohormonal amidoximes | Chemistry; Metallurgy | 1 | Expired |
| US4295877A | Selective herbicidal method in cotton and soybeans | Human Necessities | 1 | Expired |
| US4053300A | Agricultural composition incorporating derivatives of 7H-indolizino (7,6,5-de)-isoquinoline | Chemistry; Metallurgy | 1 | Expired |
| US4151193A | Process for the preparation of aliphatic isocyanates | Chemistry; Metallurgy | 1 | Expired |
| US4078069A | Agricultural fungicidal composition | Human Necessities | 0 | Expired |
| US4099008A | Process for the preparation of 3-(3,5-dichlorophenyl)-hydantoin | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.