Brian Roberts
17Patents
9h-index
15Co-inventors
69Inventor score
Filing activity: Feb 23, 1989 → Dec 8, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5243095A | Hydrogenation catalyst, process for preparing and process for using said catalyst | Chemistry; Metallurgy | 105 | Expired |
| US6049008A | Shaped hydrogenation catalyst and processes for their preparation and use | Performing Operations; Transporting | 93 | Expired |
| US5134108A | Process for preparing catalyst with copper or zinc and with chromium, molybdenum, tungsten, or vanadium, and product thereof | Chemistry; Metallurgy | 47 | Expired |
| US5155086A | Hydrogenation catalyst, process for preparing and process of using said catalyst | Performing Operations; Transporting | 29 | Expired |
| US5977010A | Shaped hydrogenation catalyst and processes for their preparation and use | Performing Operations; Transporting | 28 | Expired |
| US5080718A | Inorganic pigments of the empirical formula A.sub.x B.sub.y C.sub.z | Chemistry; Metallurgy | 20 | Expired |
| US6180559A | Supported catalysts and catalyst support materials and process for the manufacture of 1,2-epoxybutane | Chemistry; Metallurgy | 13 | Expired |
| US8673497B2 | Process for the preparation of crystalline lithium-, iron- and phosphate-comprising materials | Emerging Cross-Sectional Technologies | 11 | Active |
| US6054627A | Hydrogenation catalyst, process for preparing and process of using said catalyst | Chemistry; Metallurgy | 10 | Expired |
| US5418201A | Hydrogenation catalyst and process for preparing same | Chemistry; Metallurgy | 9 | Expired |
| US8808576B2 | Process for the preparation of porous crystalline lithium-, vanadium and phosphate-comprising materials | Emerging Cross-Sectional Technologies | 4 | Active |
| US8506847B2 | Process for the preparation of crystalline lithium-, vanadium-and phosphate-comprising materials | Emerging Cross-Sectional Technologies | 3 | Active |
| US8808575B2 | Process for the preparation of porous crystalline lithium-, vanadium and phosphate-comprising materials | Emerging Cross-Sectional Technologies | 3 | Active |
| US6310223A | Process for the manufacture of 1,2-epoxybutane | Chemistry; Metallurgy | 0 | Expired |
| US9147877B2 | Process for the preparation of crystalline lithium-, iron- and phosphate-comprising materials | Emerging Cross-Sectional Technologies | 0 | Active |
| US9209461B2 | Process for the preparation of LiFePO4-carbon composites | Emerging Cross-Sectional Technologies | 0 | Active |
| US9099737B2 | Process for the preparation of crystalline lithium-, iron- and phosphate-comprising materials | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.