Wilhelm Maurer
10Patents
8h-index
12Co-inventors
69Inventor score
Filing activity: Sep 5, 1978 → Sep 27, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6691052B1 | Apparatus and methods for generating an inspection reference pattern | Physics | 80 | Expired |
| US5634230A | Apparatus and method for cleaning photomasks | Physics | 77 | Expired |
| US4795347A | Process and device for the cleaning of teeth | Human Necessities | 69 | Expired |
| US4547076A | Method and apparatus for making soft-ice in small quantities | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5500970A | Automatic toothbrush | Human Necessities | 37 | Expired |
| US7172838B2 | Chromeless phase mask layout generation | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4205535A | Household soft-ice-cream machine | Human Necessities | 15 | Expired |
| US6664010B2 | OPC method for generating corrected patterns for a phase-shifting mask and its trimming mask and associated device and integrated circuit configuration | Physics | 8 | Expired |
| US5679483A | Embedded phase shifting photomasks and method for manufacturing same | Physics | 7 | Expired |
| US6466373B1 | Trimming mask with semitransparent phase-shifting regions | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.