How many patents does
Contrel Technology Company have?
patents
245
families
196
granted
23
applications
222
CN
75
US
15
JP
8
EP
6
KR
1
RoW
140
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Contrel Technology Company
Top ten assignees appearing on patents
2009 - 2018
| contrel technology company | 238 |
| adpv technology | 2 |
| gio optoelectronics corporation | 1 |
| solar energy technology | 1 |
2009
| contrel technology company | 148 |
2018
| contrel technology company | 9 |
Contrel Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| mehrzweckschneidevorrichtung mit arbeitstiefenerfassung | 6 | 2008 |
| laserbearbeitungsvorrichtung vom luftdüsentyp | 5 | 2008 |
| mehrzweckvorrichtung | 5 | 2008 |
| batch forming system for amorphous silicon film | 4 | 2007 |
| device for operating gas in vacuum or low-pressure environment and for observation of th… 🛈 | 4 | 2005 |
| laser processing machine with a cutting guide | 4 | 2008 |
| substratkassette mit elektrodenarray | 4 | 2008 |
| gateway providing automatic call-transfer for voip | 3 | 2007 |
| pixel correction device and pixel correction equipment base | 3 | 2007 |
| method of setting ip address to network device | 3 | 2007 |