John M. Schmidt
14Patents
7h-index
19Co-inventors
63Inventor score
Filing activity: Oct 22, 1976 → Dec 5, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD389492S | Tractor hood | General | 67 | Expired |
| USD413905S | Tractor hood | General | 59 | Expired |
| USD421075S | Recumbent total body exerciser | General | 58 | Expired |
| US7248062B1 | Contactless charge measurement of product wafers and control of corona generation and deposition | Electricity | 20 | Expired |
| US5845983A | Vehicle light mounting system | Performing Operations; Transporting | 9 | Expired |
| US4085406A | Spiral antenna absorber system | Electricity | 8 | Expired |
| US8299416B2 | High speed quantum efficiency measurement apparatus utilizing solid state lightsource | Emerging Cross-Sectional Technologies | 8 | Active |
| US8278937B2 | High speed detection of shunt defects in photovoltaic and optoelectronic devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US7719294B1 | Systems configured to perform a non-contact method for determining a property of a specimen | Electricity | 5 | Active |
| US4862867A | Arrow retainer for archery | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| USD309090S | Handle for pocket blade | General | 4 | Expired |
| US7205539B1 | Sample charging control in charged-particle systems | Physics | 2 | Expired |
| US7538333B1 | Contactless charge measurement of product wafers and control of corona generation and deposition | Electricity | 2 | Active |
| US9537444B2 | Methods and systems for characterizing photovoltaic cell and module performance at various stages in the manufacturing process | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.