John Kerr
13Patents
1h-index
16Co-inventors
51Inventor score
Filing activity: Jul 30, 1974 → Dec 19, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3968742A | Process for the concentration of pigment press cake | Performing Operations; Transporting | 6 | Expired |
| US8117974B2 | Biomass energy recovery apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8092609B2 | Sucrose inversion process | Chemistry; Metallurgy | 1 | Active |
| US8912320B2 | Process for removing dimethylamine | Chemistry; Metallurgy | 1 | Active |
| US8404109B2 | Sucrose inversion process | Chemistry; Metallurgy | 0 | Active |
| US9976193B2 | Purification processes | Emerging Cross-Sectional Technologies | 0 | Active |
| US8220400B2 | Process for efficient energy recovery from biomass | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8084651B2 | Process for purification of glycerol | Chemistry; Metallurgy | 0 | Active |
| US8436157B2 | Method for the production of sucralose | Chemistry; Metallurgy | 0 | Active |
| US8476424B2 | Removal of acids from tertiary amide solvents | Chemistry; Metallurgy | 0 | Active |
| US8436156B2 | Method for the production of sucralose | Chemistry; Metallurgy | 0 | Active |
| US9982315B2 | Process including a carbonation step | Emerging Cross-Sectional Technologies | 0 | Active |
| US8497367B2 | Sucralose purification process | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.