How many patents does
Macdermid Acumen have?
patents
466
families
51
granted
119
applications
347
US
92
EP
90
WO
58
CN
54
JP
37
KR
29
RoW
106
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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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Macdermid Acumen
Top ten assignees appearing on patents
2009 - 2018
| macdermid acumen | 295 |
| macdermid | 34 |
| handy, stacey | 5 |
| handy, stacey, l. | 5 |
| macdermid enthone | 1 |
| macdermid acumen inc. (us) | 1 |
2009
| macdermid acumen | 3 |
2018
| macdermid acumen | 42 |
| macdermid enthone | 1 |
Macdermid Acumen
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| etching of plastic using acidic solutions containing trivalent manganese | 27 | 2012 |
| color control of trivalent chromium deposits | 17 | 2012 |
| electrolytic generation of manganese (iii) ions in strong sulfuric acid | 17 | 2012 |
| regeneration of etch solutions containing trivalent manganese in acid media | 17 | 2013 |
| light induced electroless plating | 16 | 2009 |
| treatment for electroplating racks to avoid rack metallization | 16 | 2014 |
| electrolytic generation of manganese (iii) ions in strong sulfuric acid | 15 | 2012 |
| aluminum treatment compositions | 13 | 2011 |
| method of producing polymeric phenazonium compounds | 13 | 2010 |
| passivation of micro-discontinuous chromium deposited from a trivalent electrolyte | 12 | 2014 |