Edward J. Griffith
20Patents
9h-index
9Co-inventors
68Inventor score
Filing activity: Dec 27, 1976 → Jan 13, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4346028A | Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions | Chemistry; Metallurgy | 160 | Expired |
| US5486232A | Glass fiber tacking agent and process | Chemistry; Metallurgy | 27 | Expired |
| US5223336A | Glass fiber insulation | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5346575A | Glass fiber insulation and process | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4721615A | Calcium phosphates | Chemistry; Metallurgy | 13 | Expired |
| US4360625A | Acicular, crystalline calcium metaphosphate | Chemistry; Metallurgy | 12 | Expired |
| US6235347A | Fire resistant cellulosic materials and rendering such cellulosic materials leach resistant | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6352786B2 | Fire resistant cellulosic materials | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4717487A | Process for the preparation of asbestiform crystalline calcium sodium metaphosphate fiber | Chemistry; Metallurgy | 9 | Expired |
| US4115233A | Treatment of aqueous dispersions | Performing Operations; Transporting | 6 | Expired |
| US8776811B2 | Vehicle anchored accessory holder and associated methods | Human Necessities | 5 | Active |
| US4950787A | Chemical process | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5663402A | Process for the preparation of phosphorodithioic compounds via thionation reaction | Chemistry; Metallurgy | 1 | Expired |
| US4770717A | Compositions and process for metal treatment | Chemistry; Metallurgy | 1 | Expired |
| US4729838A | Process for the preparation of crystalline calcium sodium metaphosphate | Chemistry; Metallurgy | 1 | Expired |
| US5084257A | Sulfur dioxide removal from stack gas | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5464601A | Process for preparing sulfides of phosphorus | Chemistry; Metallurgy | 1 | Expired |
| US4909902A | Alkali metal Kurrol's salt as a paper pulp draining aid | Textiles; Paper | 0 | Expired |
| US4915783A | Paper recycling aid | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5362639A | Method to increase anaerobic fermentation rates | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.