Doris Spiegel
1Patents
1Active
1Granted
38Portfolio score
Filing activity: Jan 23, 2019 → Jan 23, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11486524B2 | Pipe fitting | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.