How many patents does
Permelec Electrode have?
patents
496
families
77
granted
164
applications
332
EP
80
JP
69
CN
69
US
67
KR
39
WO
30
RoW
142
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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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Permelec Electrode
Top ten assignees appearing on patents
Permelec Electrode
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| an electrolyzed water generating method and a generator | 26 | 2013 |
| membrane-electrode assembly, electrolytic cell using the same, method and apparatus for … 🛈 | 24 | 2010 |
| anode for oxygen generation and manufacturing method for the same | 22 | 2011 |
| high-load durable anode for oxygen generation and manufacturing method for the same | 19 | 2011 |
| production method for electrode for electrolysis | 14 | 2013 |
| anode for oxygen generation and manufacturing method for the same | 13 | 2011 |
| production apparatus for electro-deposited metal foil, production method of thin plate i… 🛈 | 13 | 2009 |
| continuous electrolysis method by means of electrolytic bath for polysulfide manufacturi… 🛈 | 13 | 2012 |
| manufacturing process of electrodes for electrolysis | 12 | 2008 |
| activated cathode for hydrogen evolution | 12 | 2010 |