John R. Griffin
9Patents
7h-index
8Co-inventors
52Inventor score
Filing activity: Sep 4, 1979 → Oct 30, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5352749A | Process for polymerizing monomers in fluidized beds | Emerging Cross-Sectional Technologies | 835 | Expired |
| US5436304A | Process for polymerizing monomers in fluidized beds | Emerging Cross-Sectional Technologies | 678 | Expired |
| US5405922A | Process for polymerizing monomers in fluidized beds | Emerging Cross-Sectional Technologies | 326 | Expired |
| US5462999A | Process for polymerizing monomers in fluidized beds | Emerging Cross-Sectional Technologies | 272 | Expired |
| US5712352A | Polymerization process | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5763543A | Olefin polymerization process with little or no scavenger present | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4337039A | Plasterless articulator | Human Necessities | 15 | Expired |
| US4517043A | Custom denture fabrication technic | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4500289A | Denture occlusal mounting translator | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.