Harrie J. Stevens
10Patents
6h-index
11Co-inventors
55Inventor score
Filing activity: Sep 19, 1994 → Sep 13, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5776220A | Method and apparatus for breaking brittle materials | Emerging Cross-Sectional Technologies | 200 | Expired |
| US5622540A | Method for breaking a glass sheet | Emerging Cross-Sectional Technologies | 127 | Expired |
| US6465272B1 | Extreme ultraviolet soft x-ray projection lithographic method and mask devices | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6576380B2 | Extreme ultraviolet soft x-ray projection lithographic method and mask devices | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6388745B2 | Detecting inclusions in transparent sheets | Physics | 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 |
| US6159077A | Colloidal silica polishing abrasive | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7229927B1 | Semiconductor processing silica soot abrasive slurry method for integrated circuit microelectronics | Electricity | 1 | Expired |
| US6616718B2 | Aqueous solution for colloidal polishing of silicate substrates | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.