Ctech AG
Taipei County, TW· latest recorded location
Ctech AG is named on 6 US grants and 6 published applications in this corpus. Its most frequent classification is H01G (Capacitors).
- Granted patents
- 6
- Published applications
- 6
- Inventors
- 5
- Granted in 2026 so far
- 0
- Most recent grant
- 28 Dec 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 1 |
| 2010 | 4 | 0 |
By publication year.
Technology areas
Share of 12 documents
Recent patents
- Solid capacitor and manufacturing method thereof28 Dec 2010US 7,859,824 B2
- Solid capacitor and manufacturing method thereof7 Dec 2010US 7,848,082 B2
- Structure of supercapacitor and method for manufacturing the same27 Apr 2010US 7,706,126 B2
- Structure of supercapacitor20 Apr 2010US 7,701,697 B2
- Solid capacitor and manufacturing method thereof24 Feb 2009US 7,495,891 B2
- Structure of supercapacitor and method for manufacturing the same19 Feb 2009US 2009/0046413 A1
- Solid capacitor and manufacturing method thereof21 Aug 2008US 2008/0198532 A1
- Solid capacitor and manufacturing method thereof21 Aug 2008US 2008/0198533 A1
- Solid capacitor and manufacturing method thereof21 Aug 2008US 2008/0198534 A1
- Structure of supercapaccitor and method for manufacturing the same5 Jun 2008US 2008/0127468 A1
Most cited
By later US patents