John E. Wyman
22Patents
13h-index
11Co-inventors
78Inventor score
Filing activity: Jun 4, 1973 → Mar 3, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4430239A | Ferrofluid composition and method of making and using same | Electricity | 61 | Expired |
| US6416817B1 | Barrier coatings having bis-silanes | Chemistry; Metallurgy | 34 | Expired |
| US4701276A | Super paramagnetic fluids and methods of making super paramagnetic fluids | Electricity | 31 | Expired |
| US4938886A | Superparamagnetic liquids and methods of making superparamagnetic liquids | Electricity | 24 | Expired |
| US5215822A | Method of imbuing organic polymer films with improved gas impermeability characteristics and improved barrier coatings therefor | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4855079A | Super paramagnetic fluids and methods of making super paramagnetic fluids | Electricity | 20 | Expired |
| US5064550A | Superparamagnetic fluids and methods of making superparamagnetic fluids | Electricity | 20 | Expired |
| US5096738A | Siloxane polymers and copolymers as barrier, coatings and method of producing barrier coating properties therewith | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6686008B1 | Silicone/multifunctional acrylate barrier coatings | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6436498B1 | Reactive silicone/alkyleneimine barrier laminating adhesives having bis-silane additives | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6794042B1 | Barrier coatings | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4741850A | Super paramagnetic fluids and methods of making super paramagnetic fluids | Electricity | 15 | Expired |
| US6514584B1 | Silicone containing laminate adhesive | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6447845B1 | Barrier coatings using polyacids | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5077135A | Siloxane polymers and copolymers as barrier coatings and method of producing barrier coating properties therewith | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4803126A | Process to permit improvement of functional properties of polyolefin articles by electron-beam initiated polymerization | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5009924A | Process to permit improvement of functional properties of polyolefin articles by electron-beam initiated polymerization | Chemistry; Metallurgy | 9 | Expired |
| US5730893A | Magnetic colloids using acid terminated poly (12-hydroxystearic acid) dispersants | Electricity | 5 | Expired |
| US6541088B1 | Alkylenimine/organic barrier coatings having bis-silane additives | Emerging Cross-Sectional Technologies | 4 | Expired |
| US3970455A | Electrostatic lithographic printing process utilizing hydrophilizing composition | Performing Operations; Transporting | 4 | Expired |
| US6399171B1 | Reactive silicone/alkylenimine barrier laminating adhesives and applications thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4053319A | Hydrophilizing composition for lithographic printing plates | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.