William H. Kielmeyer
19Patents
12h-index
15Co-inventors
75Inventor score
Filing activity: Sep 1, 1977 → Mar 14, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5332699A | Inorganic fiber composition | Chemistry; Metallurgy | 133 | Expired |
| US5714421A | Inorganic fiber composition | Chemistry; Metallurgy | 86 | Expired |
| US6077883A | Emulsified furan resin based glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions | Chemistry; Metallurgy | 78 | Expired |
| US5719228A | Glass fiber binding compositions, process of making glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions | Chemistry; Metallurgy | 66 | Expired |
| US5534612A | Glass fiber binding compositions, process of making glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions | Chemistry; Metallurgy | 65 | Expired |
| US5589536A | Glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions | Chemistry; Metallurgy | 63 | Expired |
| US4134242A | Method of providing thermal insulation and product therefor | Fixed Constructions | 56 | Expired |
| US4545166A | Ceiling insulation system | Fixed Constructions | 41 | Expired |
| US5972500A | Non-linear multicomponent glass fibers from linear primaries | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4756957A | Loose-fill insulation | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4366927A | Method of making a loose-fill insulation | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4835045A | Fiber glass board and method of manufacture | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4842928A | Loose-fill insulation | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5041178A | Method of manufacturing a fibrous board | Performing Operations; Transporting | 9 | Expired |
| US6391444B1 | Core-sheath glass fibers | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5459183A | Low VOC furan resins and method of reducing VOCS in furan resins | Chemistry; Metallurgy | 4 | Expired |
| US4200485A | Method for making high purity, devitrification resistant, amorphous silica fibers | Chemistry; Metallurgy | 4 | Expired |
| US5639291A | Method of and apparatus for forming composite and other fibers | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5545825A | Low VOC furan resins and method of reducing VOCs in furan resins | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.