John M. Cahoon
10Patents
9h-index
9Co-inventors
57Inventor score
Filing activity: Dec 22, 1986 → Nov 3, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5484542A | Sulfurized overbased compositions | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US4744920A | Borated overbased material | Chemistry; Metallurgy | 41 | Expired |
| US5486300A | Lubricating compositions | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5614480A | Lubricating compositions and concentrates | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5354485A | Lubricating compositions, greases, aqueous fluids containing organic ammonium thiosulfates | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5490945A | Lubricating compositions and concentrates | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5562864A | Lubricating compositions and concentrates | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5464548A | Lubricants, functional fluid and grease compositions containing sulfite or sulfate overbased metal salts and methods of using the same | Chemistry; Metallurgy | 11 | Expired |
| US5449470A | Overbased alkali salts and methods for making same | Chemistry; Metallurgy | 9 | Expired |
| US5250204A | Sulfite overbased products and process | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.