Robert E. Ansel
22Patents
13h-index
16Co-inventors
74Inventor score
Filing activity: Sep 29, 1975 → Oct 31, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4844144A | Investment casting utilizing patterns produced by stereolithography | Emerging Cross-Sectional Technologies | 139 | Expired |
| US4942001A | Method of forming a three-dimensional object by stereolithography and composition therefore | Performing Operations; Transporting | 89 | Expired |
| US4754056A | Radiation-curable coatings containing reactive pigment dispersants | Physics | 72 | Expired |
| US4945032A | Stereolithography using repeated exposures to increase strength and reduce distortion | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5011635A | Stereolithographic method and apparatus in which a membrane separates phases | Performing Operations; Transporting | 48 | Expired |
| US4032143A | Composite baseball bat | Performing Operations; Transporting | 43 | Expired |
| US4624994A | Soft and tough radiation-curable coatings for fiber optic application | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4472021A | Strippable radiation-cured coatings for optical fiber and method | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4932750A | Single-coated optical fiber | Chemistry; Metallurgy | 38 | Expired |
| US4496210A | Low temperature-flexible radiation-curable unsaturated polysiloxane coated fiber optic | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4682851A | Soft and tough radiation-curable coatings for fiber optic application | Chemistry; Metallurgy | 25 | Expired |
| US4496686A | Radiation-curable coatings containing reactive pigment dispersants | Physics | 21 | Expired |
| US4683280A | Radiation curable composition | Physics | 13 | Expired |
| US4972006A | Postcuring of unsaturated stereolithographic specimens using aqueous initiating baths | Performing Operations; Transporting | 12 | Expired |
| US4601757A | Nonvolatile plasticizers and nail polish containing the same | Chemistry; Metallurgy | 11 | Expired |
| US4673705A | Radiation-curable coatings containing reactive pigment dispersants | Physics | 8 | Expired |
| US4607068A | Radiation-curable coatings adapted for magnetic recording structures | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4716209A | Strong and elastic polyurethane polyurea polyacrylates and electron beam-cured coatings containing the same | Chemistry; Metallurgy | 5 | Expired |
| US4183796A | Radiation curable oligomers based on tris(2-hydroxyethyl) isocyanurate | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4822841A | Strong and elastic polyurethane, polyurea, polyarylates and electron beam-cured coatings containing the same | Chemistry; Metallurgy | 5 | Expired |
| US4818780A | Radiation-curable phenoxy resins, production thereof, and electron beam-curable compositions containing the same | Chemistry; Metallurgy | 4 | Expired |
| US4590250A | Polyurethane coatings for magnetic recording structures and production thereof | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.