David R. Hall
6Patents
0Active
6Granted
31Portfolio score
Filing activity: Jun 14, 1996 → Sep 13, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5953418A | Providing selective data broadcast receiver addressability | Electricity | 58 | Expired |
| US5996702A | System for monitoring movement of a vehicle tool | Physics | 35 | Expired |
| US5802311A | Using adaptive redundant packet retrieval to improve reliability in a unidirectional data broadcasting system | Electricity | 34 | Expired |
| US6289800A | Citrus-juice extractor | Human Necessities | 14 | Expired |
| US7252174B2 | Downhole seismic-sonic receiver | Physics | 9 | Expired |
| US5861045A | Method of dyeing textiles | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.