Jean-Pierre Brunelle
13Patents
9h-index
17Co-inventors
69Inventor score
Filing activity: Jun 20, 1977 → Sep 25, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4492769A | Pollution control catalyst for internal combustion engine exhaust system/catalytic converter and process for its preparation | Emerging Cross-Sectional Technologies | 88 | Expired |
| US6559333B1 | Method for purifying aliphatic aminonitriles | Chemistry; Metallurgy | 67 | Expired |
| US4581343A | Process for the preparation of a pollution control catalyst for internal combustion engine exhaust system/catalytic converter | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4492770A | Catalyst and use thereof in treating internal combustion engine exhaust gases | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4426319A | Catalyst for treatment of exhaust gases from internal combustion engines | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4378307A | Pollution control catalyst for internal combustion engine exhaust system/catalytic converter | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4247730A | Hydrodealkylation of alkylaromatic hydrocarbons | Chemistry; Metallurgy | 20 | Expired |
| US4857296A | CeO catalytic desulfurization of industrial gases | Chemistry; Metallurgy | 20 | Expired |
| US6521779B1 | Hemihydrogenation method for dinitriles | Chemistry; Metallurgy | 17 | Expired |
| US6479658B1 | Method for cyclizing hydrolysis of an aminonitrile compound into lactam | Chemistry; Metallurgy | 2 | Expired |
| US4255359A | Non-polluting oxyhydrochlorination process | Chemistry; Metallurgy | 2 | Expired |
| US6677448B1 | Method for reactivating a catalyst for cyclizing hydrolysis of an aminonitrile into a lactam and use of the regenerated catalyst for making lactams | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4138443A | Hydrodealkylation of alkylaromatic hydrocarbons | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.