Mark E. Mason
9Patents
5h-index
9Co-inventors
52Inventor score
Filing activity: Nov 9, 2000 → Aug 8, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6336416B1 | Embroidery frame with adapter arms | Textiles; Paper | 22 | Expired |
| US6679190B1 | Fabric holder for embroidery frames | Textiles; Paper | 18 | Expired |
| US6394012B1 | Fabric frame holder for embroidery | Textiles; Paper | 16 | Expired |
| US8051398B2 | Test method and system for characterizing and/or refining an IC design cycle | Physics | 7 | Active |
| US7694269B2 | Method for positioning sub-resolution assist features | Physics | 7 | Active |
| US7584708B1 | Low profile clamp for embroidery machine | Textiles; Paper | 4 | Active |
| US6436588B1 | Method and system for varying the transmission of an attenuated phase shift mask | Physics | 4 | Expired |
| US9032887B2 | Clamp for embroidering thick fabrics | Textiles; Paper | 2 | Active |
| US9265298B2 | Clamp fixture for embroidering a cap | Textiles; Paper | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.