Charles Michael Darcangelo
14Patents
5h-index
30Co-inventors
66Inventor score
Filing activity: Mar 9, 1984 → Jul 7, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4514205A | Fiber cooling apparatus | Chemistry; Metallurgy | 40 | Expired |
| US8986072B2 | Methods of finishing an edge of a glass sheet | Performing Operations; Transporting | 30 | Active |
| US4760672A | Simultaneously grinding and polishing preforms for optical lenses | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7312154B2 | Method of polishing a semiconductor-on-insulator structure | Electricity | 10 | Expired |
| US6375551B1 | Angstrom polishing of calcium fluoride optical VUV microlithography lens elements and preforms | Chemistry; Metallurgy | 9 | Expired |
| US6322425A | Colloidal polishing of fused silica | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8974268B2 | Method of preparing an edge-strengthened article | Performing Operations; Transporting | 3 | Active |
| US9707658B2 | Edge finishing apparatus | Performing Operations; Transporting | 3 | Active |
| US7229927B1 | Semiconductor processing silica soot abrasive slurry method for integrated circuit microelectronics | Electricity | 1 | Expired |
| US6772609B2 | Multi-lens finishing process | Performing Operations; Transporting | 0 | Expired |
| US9102030B2 | Edge finishing apparatus | Performing Operations; Transporting | 0 | Active |
| US9969643B2 | Apparatus and method for forming a glass sheet | Chemistry; Metallurgy | 0 | Active |
| US6616718B2 | Aqueous solution for colloidal polishing of silicate substrates | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10538450B2 | Laminated glass structure and method of manufacture | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.