Peter Schilling
79Patents
20h-index
32Co-inventors
88Inventor score
Filing activity: Apr 26, 1982 → Jun 10, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4658036A | Invert emulsifiers for oil-base drilling muds | Chemistry; Metallurgy | 64 | Expired |
| US4547224A | Emulsifiers for bituminous emulsions | Chemistry; Metallurgy | 46 | Expired |
| US5328505A | Cationic aqueous bituminous aggregate slurries for hot climates | Chemistry; Metallurgy | 41 | Expired |
| US4494992A | Amphoterics as emulsifiers for bituminous emulsions | Chemistry; Metallurgy | 39 | Expired |
| US5772749A | Anionic bituminous emulsions with improved adhesion | Chemistry; Metallurgy | 38 | Expired |
| US4462840A | Mixing of asphalt emulsion and aggregate in aqueous bituminous emulsion-aggregate slurries | Chemistry; Metallurgy | 38 | Expired |
| US5320671A | Cationic aqueous bituminous aggregate slurries for hot climates | Chemistry; Metallurgy | 38 | Expired |
| US4561901A | Emulsifiers for bituminous emulsions | Chemistry; Metallurgy | 34 | Expired |
| US4614600A | Corrosion inhibitors | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4810299A | Cationic aqueous bituminous emulsion-aggregate slurries | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4447269A | Cationic aqueous bituminous emulsion-aggregate slurries | Chemistry; Metallurgy | 30 | Expired |
| US5776234A | Anionic bituminous emulsions with improved adhesion | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4597799A | Cationic bituminous emulsions and emulsion aggregate slurries | Chemistry; Metallurgy | 29 | Expired |
| US4450011A | Cationic bituminous emulsions | Chemistry; Metallurgy | 29 | Expired |
| US4478642A | Amphoterics as emulsifiers for bituminous emulsions | Chemistry; Metallurgy | 28 | Expired |
| US4464286A | Cationic bituminous emulsions | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5208319A | Rosin-based grind resins for aqueous printing inks | Chemistry; Metallurgy | 21 | Expired |
| US5336438A | Rapid and medium setting high float bituminous emulsions from difficult asphalts | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4806166A | Tall oil based amino esters as anti-stripping agents for asphalt | Chemistry; Metallurgy | 20 | Expired |
| US5596032A | Slow-setting bituminous emulsions | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4676927A | Rapid and medium setting high float bituminous emulsions | Chemistry; Metallurgy | 19 | Expired |
| US5182326A | Rosin and fatty acid based pigment grinding aids for water-based ink formulations | Chemistry; Metallurgy | 18 | Expired |
| US4775744A | Cationic and anionic lignin amines | Textiles; Paper | 18 | Expired |
| US5192361A | Submicron lignin-based binders for water-based black ink formulations | Chemistry; Metallurgy | 17 | Expired |
| US4859245A | Viscosifiers for asphalt emulsions | Chemistry; Metallurgy | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.