Comsys AB
Lund, SE· latest recorded location
COMSYS AB is named on 10 US grants and 9 published applications in this corpus. Its most frequent classification is H02J (Power supply and charging).
- Granted patents
- 10
- Published applications
- 9
- Inventors
- 8
- Granted in 2026 so far
- 0
- Most recent grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 4 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Technology areas
Share of 19 documents
- H02JPower supply and charging10
- Y02EClean energy generation and storage10
- H02MApparatus for conversion between ac and ac, between ac and dc, or8
- Y02BEnergy-efficient buildings6
- H01FMagnets3
- G06FComputing and data processing2
- H03HImpedance networks2
- Y10TTechnical subjects covered by former us classification2
Recent patents
- Coil18 Jun 2024US 12,014,862 B2
- Active filter for resonance reduction31 May 2022US 11,349,307 B2
- Active filter for resonance reduction9 Mar 2021US 10,944,264 B2
- Optimal inductor4 Aug 2020US 10,734,145 B2
- Active filter for resonance reduction27 Nov 2018US 10,141,741 B2
- Active filter for resonance reduction27 May 2021US 2021/0159697 A1
- Optimal inductor30 Jul 2020US 2020/0243241 A1
- Active filter for resonance reduction2 May 2019US 2019/0131790 A1
- Auxiliary resonant commutated pole converter with voltage balancing circuit5 Nov 2015US 2015/0318794 A1
- Switch protection i auxiliary resonant circuit23 Jul 2015US 2015/0207408 A1
Most cited
By later US patents