Ronald E. Johnson
58Patents
23h-index
65Co-inventors
91Inventor score
Filing activity: Jun 26, 1974 → Mar 27, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5853446A | Method for forming glass rib structures | Electricity | 153 | Expired |
| US4322467A | Decalcomania | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5701815A | Method of printing a color filter | Physics | 60 | Expired |
| US5678483A | Method for printing a black border for a color filter | Performing Operations; Transporting | 58 | Expired |
| US6144795A | Hybrid organic-inorganic planar optical waveguide device | Chemistry; Metallurgy | 57 | Expired |
| US6511615B1 | Hybrid organic-inorganic planar optical waveguide device | Chemistry; Metallurgy | 53 | Expired |
| US5544582A | Method for printing a color filter | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5574957A | Method of encasing a structure in metal | Performing Operations; Transporting | 44 | Expired |
| US5073423A | Decalcomania | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5389325A | Activated carbon bodies having phenolic resin binder | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6272275A | Print-molding for process for planar waveguides | Physics | 43 | Expired |
| US5602197A | Reversible polymer gel binders for powder forming | Chemistry; Metallurgy | 42 | Expired |
| US6114404A | Radiation curable ink compositions and flat panel color filters made using same | Chemistry; Metallurgy | 41 | Expired |
| US4445432A | Article decorating | Performing Operations; Transporting | 41 | Expired |
| US6120946A | Method for printing a color filter | Physics | 40 | Expired |
| US4472537A | Thermoplastic inks for decorating purposes | Chemistry; Metallurgy | 39 | Expired |
| US5514503A | Apparatus and method for printing a color filter | Physics | 34 | Expired |
| US5535673A | Method of printing a color filter | Physics | 33 | Expired |
| US5540147A | Method for forming a contoured planarizing layer for a color filter | Physics | 30 | Expired |
| US4280939A | Thermoplastic ink composition for decorating glass, glass-ceramic, and ceramic ware | Chemistry; Metallurgy | 29 | Expired |
| US5232637A | Ophthalmic lens method | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5624775A | Apparatus and method for printing a color filter | Physics | 25 | Expired |
| US6001515A | Method for printing a color filter | Performing Operations; Transporting | 24 | Expired |
| US5533447A | Method and apparatus for printing a color filter ink pattern | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4292104A | Decalcomania manufacture | Emerging Cross-Sectional Technologies | 20 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.