John A. Hunter
14Patents
7h-index
26Co-inventors
66Inventor score
Filing activity: Jan 23, 1989 → May 2, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8185101B1 | Handheld portable real-time tracking and communications device | Physics | 64 | Active |
| US5376471A | Aluminium battery with electrolyte circulation means | Electricity | 29 | Expired |
| US5004654A | Aluminium batteries | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4942100A | Aluminium batteries | Electricity | 12 | Expired |
| US5032474A | Aluminium batteries | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7516637B2 | Method and apparatus for texturing a metal sheet or strip | Performing Operations; Transporting | 11 | Expired |
| US8429987B1 | Screening portal, system and method of using same | Physics | 7 | Active |
| US7624609B2 | Roll embossing of discrete features | Performing Operations; Transporting | 7 | Active |
| US6083360A | Supplemental heating of deposition tooling shields | Chemistry; Metallurgy | 5 | Expired |
| US7353681B2 | Roll embossing of discrete features | Performing Operations; Transporting | 4 | Expired |
| US11213870B2 | Micro-textured surfaces via low pressure rolling | Performing Operations; Transporting | 2 | Active |
| US5395489A | Electrochemically roughening aluminum metal sheet | Performing Operations; Transporting | 1 | Expired |
| US10926319B2 | Clad sheets for heat exchangers | Emerging Cross-Sectional Technologies | 0 | Active |
| US9127860B2 | Solar energy absorber unit and solar energy device containing same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.