John R. Dodd
24Patents
7h-index
16Co-inventors
66Inventor score
Filing activity: Apr 26, 1978 → Jan 30, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6444783B1 | Melt-processible semicrystalline block copolyimides | Chemistry; Metallurgy | 47 | Expired |
| US4187255A | Process for methylating naphthalene | Chemistry; Metallurgy | 31 | Expired |
| US5467931A | Long life refiner disc | Textiles; Paper | 31 | Expired |
| US5196053A | Complexing agent for displacement tin plating | Electricity | 29 | Expired |
| US5232575A | Polymeric leveling additive for acid electroplating baths | Chemistry; Metallurgy | 20 | Expired |
| US5690286A | Refiner disc with localized surface roughness | Textiles; Paper | 17 | Expired |
| US5868330A | Refiner disc with localized surface roughness | Textiles; Paper | 10 | Expired |
| US5824265A | Stainless steel alloy for pulp refiner plate | Chemistry; Metallurgy | 7 | Expired |
| US6476177B2 | Melt-processible, thermoplastic random copolyimides having recoverable crystallinity and associated processes | Chemistry; Metallurgy | 7 | Expired |
| US5211831A | Process for extending the life of a displacement plating bath | Electricity | 7 | Expired |
| US4180686A | Oxidative coupling of alkylphenols | Chemistry; Metallurgy | 6 | Expired |
| US6245289A | Stainless steel alloy for pulp refiner plate | Chemistry; Metallurgy | 6 | Expired |
| US4418005A | Pressure activation of magnesium oxide catalysts | Chemistry; Metallurgy | 5 | Expired |
| US4361683A | Termination of vinyl halide polymerization | Chemistry; Metallurgy | 4 | Expired |
| US4228311A | Selective dealkylation of 4-tertiary-alkyl-2,5-xylenol | Chemistry; Metallurgy | 3 | Expired |
| US4545608A | Apparatus for facilitating the movement of a plurality of containers | Performing Operations; Transporting | 3 | Expired |
| US4247719A | Process for obtaining 2,5-xylenol from a 2,4-/2,5-xylenol mixture | Chemistry; Metallurgy | 3 | Expired |
| US4381413A | Process for converting anisoles to ortho-methylated phenolic products | Chemistry; Metallurgy | 3 | Expired |
| US4236032A | Preparation of 6-t-butyl alkyl-substituted phenols | Chemistry; Metallurgy | 2 | Expired |
| US4236031A | Preparation of 5-t-butyl alkyl-substituted phenols | Chemistry; Metallurgy | 2 | Expired |
| US4249026A | Separating 2,5-xylenol from a mixture of 2,5-xylenol and 2,4-xylenol | Chemistry; Metallurgy | 1 | Expired |
| US4292450A | Selective alkylation of 2,5-xylenol in the presence of 2,4-xylenol | Chemistry; Metallurgy | 0 | Expired |
| US9499784B2 | Process for production of microalgae, cyanobacteria and metabolites thereof including lipids and carbohydrates | Emerging Cross-Sectional Technologies | 0 | Active |
| US4147625A | Method for clarifying discolored trimethylhydroquinone solutions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.