How many patents does
Dow Technology Investments have?
patents
955
families
98
granted
285
applications
670
US
163
CN
136
EP
125
WO
90
JP
62
KR
47
RoW
332
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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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patent families
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Dow Technology Investments
Top ten assignees appearing on patents
2009 - 2018
Dow Technology Investments
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by … 🛈 | 25 | 2009 |
| epoxidation reactions and operating conditions thereof | 22 | 2009 |
| a hydroformylation process | 21 | 2011 |
| catalysts having enhanced stability, efficiency and/or activity for alkylene oxide produ… 🛈 | 20 | 2003 |
| mitigation of fouling in hydroformylation processes by water addition | 19 | 2010 |
| alkylene oxide recovery systems | 19 | 2008 |
| hydroformylation process with a doubly open-ended bisphosphite ligand | 18 | 2009 |
| rhenium-promoted epoxidation catalysts and methods of making and using them | 18 | 2009 |
| hydroformylation process | 17 | 2012 |
| process of controlling heavies in a recycle catalyst stream | 17 | 2008 |