William C. Pike
12Patents
6h-index
16Co-inventors
59Inventor score
Filing activity: May 30, 1986 → Apr 13, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5650106A | Extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution | Chemistry; Metallurgy | 17 | Expired |
| US5141965A | Resins having improved exchange kinetics | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5948874A | Acid catalyzed polymerization | Chemistry; Metallurgy | 10 | Expired |
| US5700887A | Preparation of branched polymers from vinyl aromatic monomer | Chemistry; Metallurgy | 10 | Expired |
| US5182026A | Resins having improved exchange kinetics | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4728152A | Borehole extraction of minerals | Fixed Constructions | 6 | Expired |
| US4970333A | Process for making carboxylic acid esters using a crosslinked acrylic resin as the catalyst | Chemistry; Metallurgy | 6 | Expired |
| US5354896A | Catalysts for reaction of epoxides and acids | Chemistry; Metallurgy | 5 | Expired |
| US5663252A | Process for preparing a branched polymer from a vinyl aromatic monomer | Chemistry; Metallurgy | 4 | Expired |
| US6214945A | Process for producing high molecular weight monovinylidene aromatic polymers and polymodal compositions | Chemistry; Metallurgy | 2 | Expired |
| US5112873A | Resins having improved exchange kinetics | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4715455A | Drill shoe | Fixed Constructions | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.