Michael D. Williams
3Patents
0Active
3Granted
24Portfolio score
Filing activity: Nov 8, 1999 → Mar 17, 2008
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6137283A | Process and machine for signal waveform analysis | Physics | 64 | Expired |
| US6529842B1 | Process and machine for signal waveform analysis | Physics | 17 | Expired |
| USD621877S1 | Math teaching aid | General | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.