Ventex Co., Ltd.
6Patents
3Active
6Granted
34Portfolio score
Filing activity: May 5, 1997 → Apr 28, 2017
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5892646A | Ground fault protection of gas lamp power supplies | Electricity | 7 | Expired |
| US7365033B1 | Open flame resistant articles | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6255783A | Gas discharge lamp power supply with feed forward compensation for input voltage variations | Electricity | 4 | Expired |
| US9469938B2 | Heating textile sheet using light | Emerging Cross-Sectional Technologies | 0 | Active |
| US9469937B2 | Textile sheet for clothes for radiating bioactive energy | Textiles; Paper | 0 | Active |
| US11214900B2 | Ball-shaped photoheating fiber composite and method for producing same | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.