John Devin MacKenzie
26Patents
11h-index
32Co-inventors
75Inventor score
Filing activity: Jun 17, 1974 → Sep 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4282023A | Glass melting enhancement by toroidal batch shaping | Chemistry; Metallurgy | 70 | Expired |
| US4830989A | Alkali-resistant glass fiber | Emerging Cross-Sectional Technologies | 50 | Expired |
| US3963503A | Method of making glass products, novel glass mix and novel glass product | Chemistry; Metallurgy | 48 | Expired |
| US4448599A | Hollow spheres produced from natural zeolites | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5342648A | Method for forming amorphous ferroelectric materials | Electricity | 38 | Expired |
| US9276292B1 | Electrolytic doping of non-electrolyte layers in printed batteries | Emerging Cross-Sectional Technologies | 25 | Active |
| US4652535A | Alkaline-resistant glass bodies and fibers | Chemistry; Metallurgy | 19 | Expired |
| US10530011B1 | Electrochemical cells and metal salt-based electrolytes | Emerging Cross-Sectional Technologies | 18 | Active |
| US6245698A | Process for making porous ceramic composites with a bimodal pore size distribution | Chemistry; Metallurgy | 14 | Expired |
| US7935565B2 | Electronic devices | Emerging Cross-Sectional Technologies | 11 | Active |
| US5072035A | Method for making piezoelectric ceramic fibers | Emerging Cross-Sectional Technologies | 11 | Expired |
| US3962044A | Heat treating excreta and products thereof | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5215942A | Diamond-containing ceramic composites and methods of making same | Chemistry; Metallurgy | 10 | Expired |
| US4977540A | Spin glass type associative processor system | Physics | 8 | Expired |
| US7407849B2 | Self-aligned printing | Electricity | 6 | Expired |
| US4607015A | Glass composition, its method of formation and products made therefrom | Chemistry; Metallurgy | 5 | Expired |
| US8652354B2 | Organic additives for improved lifetimes in organic and solution processible electronic devices | Chemistry; Metallurgy | 2 | Active |
| US10818925B2 | Electrolytic doping of non-electrolyte layers in printed batteries | Emerging Cross-Sectional Technologies | 1 | Active |
| US10593961B2 | Anode protective dopants for stabilizing electrochemical systems | Emerging Cross-Sectional Technologies | 1 | Active |
| US10230109B1 | Electrolytic doping of non-electrolyte layers in printed batteries | Emerging Cross-Sectional Technologies | 1 | Active |
| US9761824B2 | Multilayer light-emitting electrochemical cell device structures | Electricity | 0 | Active |
| US10673042B2 | Protective films for printed electrochemical cells and methods of packaging electrochemical cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US8680678B2 | Formulations for improved electrodes for electronic devices | Emerging Cross-Sectional Technologies | 0 | Active |
| US11271207B2 | Electrolytic doping of non-electrolyte layers in printed batteries | Emerging Cross-Sectional Technologies | 0 | Active |
| US9525152B2 | Permeable electrodes for high performance organic electronic devices | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.