O+ GmbH
7Patents
3Active
7Granted
37Portfolio score
Filing activity: Apr 25, 2001 → Apr 15, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6515881B2 | Inverter operably controlled to reduce electromagnetic interference | Electricity | 74 | Expired |
| US6459602B1 | DC-to-DC converter with improved transient response | Electricity | 47 | Expired |
| US7086959B2 | Golf putter | Human Necessities | 28 | Expired |
| USD499154S1 | Golf putter head | General | 17 | Expired |
| US10981684B2 | Stretch wrap monitoring device | Performing Operations; Transporting | 0 | Active |
| US11992747B2 | Mold set for a ski press | Performing Operations; Transporting | 0 | Active |
| US9428250B2 | Mooring compensator | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.