Comsys AB
10Patents
8Active
10Granted
42Portfolio score
Filing activity: Sep 18, 2002 → Feb 2, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7245045B2 | T-filter for reducing disturbances generated on a power grid by an active filter | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7289888B2 | Active filter and method for scheduling transistor bridge trigger times for each phase of power grid | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10141741B2 | Active filter for resonance reduction | Emerging Cross-Sectional Technologies | 1 | Active |
| US9531295B2 | Converter having auxiliary resonant circuit with current discriminating inductor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11349307B2 | Active filter for resonance reduction | Emerging Cross-Sectional Technologies | 0 | Active |
| US9344007B2 | Auxiliary resonant commutated pole converter with voltage balancing circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US12014862B2 | Coil | Electricity | 0 | Active |
| US10944264B2 | Active filter for resonance reduction | Emerging Cross-Sectional Technologies | 0 | Active |
| US10734145B2 | Optimal inductor | Emerging Cross-Sectional Technologies | 0 | Active |
| US9537394B2 | Switch protection i auxiliary resonant circuit | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.