David A. Larson
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Jun 17, 1982 → Jun 17, 1982
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4491698A | Electro-acoustic transducer with diaphragm and blank therefor | Electricity | 14 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.