Walter May
13Patents
7h-index
8Co-inventors
59Inventor score
Filing activity: Jul 25, 1974 → Sep 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4047875A | Inhibition of corrosion in fuels with Mg/Si/Mn combinations | Chemistry; Metallurgy | 11 | Expired |
| US6866010B2 | Method of reducing smoke and particulate emissions from compression-ignited reciprocating engines operating on liquid petroleum fuels | Chemistry; Metallurgy | 11 | Expired |
| US4196057A | Cold end corrosion rate probe | Physics | 10 | Expired |
| US7229482B2 | Method of reducing smoke and particulate emissions from steam boilers and heaters operating on solid fossil fuels | Chemistry; Metallurgy | 9 | Expired |
| US3980449A | Inhibition of lead corrosion | Chemistry; Metallurgy | 9 | Expired |
| US4659339A | Inhibition of corrosion in fuels with Mg/Al/Si combinations | Chemistry; Metallurgy | 8 | Expired |
| US6881235B2 | Method of reducing smoke and particulate emissions from spark-ignited reciprocating engines operating on liquid petroleum fuels | Chemistry; Metallurgy | 7 | Expired |
| US7524340B2 | Catalyst and method for improving combustion efficiency in engines, boilers, and other equipment operating on fuels | Chemistry; Metallurgy | 4 | Expired |
| US6986327B2 | Method of reducing smoke and particulate emissions from steam boilers and heaters operating on liquid petroleum fuels | Chemistry; Metallurgy | 3 | Expired |
| US9812299B2 | Apparatus and method for pretreating and coating bodies | Electricity | 1 | Active |
| US9879196B2 | Body of molecular sized fuel additive | Emerging Cross-Sectional Technologies | 0 | Active |
| US12286705B2 | Coating apparatus and coating method having divided pulses | Electricity | 0 | Active |
| US9773650B2 | Method and device for generating an electrical discharge | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.