Wayne Schaeffer
14Patents
9h-index
17Co-inventors
69Inventor score
Filing activity: Dec 9, 1982 → Nov 10, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5440894A | Strategic modular commercial refrigeration | Mechanical Engineering; Lighting; Heating | 101 | Expired |
| US4621505A | Flow-through surge receiver | Mechanical Engineering; Lighting; Heating | 61 | Expired |
| US5743102A | Strategic modular secondary refrigeration | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4522037A | Refrigeration system with surge receiver and saturated gas defrost | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US5266379A | Tetrahedron filled panels | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7628104B2 | Methods and apparatus for providing ballistic protection | Mechanical Engineering; Lighting; Heating | 18 | Active |
| US7120353B2 | Infrared sauna | Human Necessities | 16 | Expired |
| US6272870A | Refrigeration system having a pressure regulating device | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US7383761B2 | Methods and apparatus for providing ballistic protection | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7142779B2 | Infrared sauna | Human Necessities | 3 | Expired |
| US9677796B2 | Modular refrigeration assembly | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7926406B2 | Methods and apparatus for providing ballistic protection | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7954415B2 | Methods and apparatus for providing ballistic protection | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11441824B2 | Subcritical CO2 refrigeration system using thermal storage | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.