How many patents does
Omya Development have?
patents
3,926
families
151
granted
1,017
applications
2,909
EP
420
US
390
CN
221
KR
189
JP
135
WO
117
RoW
2,454
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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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Omya Development
Top ten assignees appearing on patents
2009 - 2018
| omya international | 1621 |
| omya development | 1561 |
| coatex | 75 |
| fiberlean technologies | 34 |
| omia development | 17 |
| omya | 16 |
| kone corporation | 14 |
| calcarb | 11 |
| omya int | 10 |
| omya development a. g. | 5 |
2009
| omya development | 135 |
| coatex | 7 |
| kone corporation | 6 |
| calcarb | 6 |
| omya | 5 |
| arcelik anonim sirketi | 4 |
| omya dev | 1 |
| pluess-staufer | 1 |
2018
| omya international | 109 |
| omya development | 28 |
| fiberlean technologies | 17 |
| coatex | 3 |
Omya Development
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| composites of inorganic and/or organic microparticles and nano-calcium carbonate particl… 🛈 | 57 | 2006 |
| micronized caco3 slurry injection system for the remineralization of desalinated and fre… 🛈 | 53 | 2010 |
| process for the production of nano-fibrillar cellulose gels | 52 | 2009 |
| process for the preparation of an aqueous solution comprising at least one earth alkali … 🛈 | 49 | 2012 |
| surface -treated calcium carbonate and its use in water purification and for the dewater… 🛈 | 47 | 2011 |
| precipitated magnesium carbonate | 46 | 2009 |
| coating composition comprising submicron calcium carbonate | 45 | 2010 |
| process for the preparation of a treated mineral filler product, the obtained mineral fi… 🛈 | 45 | 2007 |
| remineralization of desalinated and of fresh water by dosing of a calcium carbonate solu… 🛈 | 45 | 2011 |
| process for the preparation of an aqueous solution comprising at least one earth alkali … 🛈 | 44 | 2012 |