How many patents does
Umicore & Company have?
patents
3,901
families
592
granted
1,052
applications
2,849
US
716
EP
710
CN
452
WO
395
KR
316
JP
267
RoW
1,045
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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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patents
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patent families
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Umicore & Company
Top ten assignees appearing on patents
2009 - 2018
| umicore & company | 2885 |
| umicore korea | 179 |
| haldor topsoe | 67 |
| sdcmaterials | 56 |
| showa denko | 42 |
| saft groupe | 31 |
| saft | 14 |
| h.c. starck | 14 |
| tyco electronics amp | 8 |
| omg & company | 7 |
Umicore & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for the preparation of a catalysed particulate filter and catalysed particulate f… 🛈 | 57 | 2010 |
| gas delivery system with constant overpressure relative to ambient to system with varyin… 🛈 | 45 | 2007 |
| process for preparing trialkyl compounds of metals of group iiia | 29 | 2011 |
| base metal and base metal modified diesel oxidation catalysts | 28 | 2008 |
| double-shell core lithium nickel manganese cobalt oxides | 27 | 2009 |
| recovery of precious metals from spent homogeneous catalysts | 26 | 2009 |
| lithium metal oxide partcles coated with a mixture of the elements of the core material … 🛈 | 25 | 2011 |
| method and system for the purification of exhaust gas from an internal combustion engine | 23 | 2012 |
| method for producing alkyl-indium compounds and the use thereof | 23 | 2013 |
| stirrer for stirring molten glass, apparatus for stirring molten glass comprising such a… 🛈 | 22 | 2015 |