Scott Johnson
21Patents
7h-index
18Co-inventors
66Inventor score
Filing activity: Feb 10, 1982 → Apr 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4655933A | System of ionized oxygen allotrope gas water purification and method and apparatus therefor | Emerging Cross-Sectional Technologies | 43 | Expired |
| US9060757B2 | Distractor | Human Necessities | 41 | Active |
| US4563286A | System of ionized oxygen allotrope gas water purification and method and apparatus therefor | Chemistry; Metallurgy | 41 | Expired |
| USD273695S | Water purification ionic gas generator | General | 10 | Expired |
| US5702211A | Cutting tool coolant device | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD273412S | Water purification ionic gas generator | General | 8 | Expired |
| USD519543S1 | Expression shoe support bracket | General | 8 | Expired |
| USD273696S | Water purification ionic gas generator | General | 6 | Expired |
| USD273697S | Combination filter and ionic gas generator assembly for purifying machine tool coolants | General | 6 | Expired |
| US7045701B1 | Expression shoe | Physics | 4 | Expired |
| US6557257B2 | Method for reducing hard machining time of a constant velocity joint | Emerging Cross-Sectional Technologies | 4 | Expired |
| USD273411S | Water purification ionic gas generator | General | 3 | Expired |
| USD719800S1 | Timing belt spacer tool | General | 3 | Active |
| USD273694S | Water purification ionic gas generator | General | 3 | Expired |
| US9528577B2 | Timing belt spacer tool | Emerging Cross-Sectional Technologies | 1 | Active |
| US8353960B2 | High precision manufacture of polyurethane products such as spinal disc implants having a gradual modulus variation | Chemistry; Metallurgy | 0 | Active |
| US9920741B2 | Wind turbine blade having a geometric sweep | Emerging Cross-Sectional Technologies | 0 | Active |
| US9032843B2 | Compound hammer tool | Performing Operations; Transporting | 0 | Active |
| US8262663B2 | Endplate preparation instrument | Human Necessities | 0 | Active |
| US8882837B2 | High precision manufacture of polyurethane products such as spinal disc implants having gradual modulus variation | Chemistry; Metallurgy | 0 | Active |
| US8876828B2 | Vertebral surface preparation instrument | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.