How many patents does
Dupont have?
patents
35,750
families
6,447
granted
9,411
applications
26,339
US
9,565
EP
5,459
CN
4,335
WO
4,068
KR
1,596
JP
1,530
GB
62
RoW
9,135
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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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Dupont
Top ten assignees appearing on patents
2009 - 2018
Dupont
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| synergistic mixtures of a anthranilamide invertebrate pest control agents | 132 | 2004 |
| compositions comprising a fluoroolefin | 106 | 2005 |
| method for preparing 3-trifluoromethyl chalcones | 76 | 2008 |
| method for controlling particular insect pests by applying anthranilamide compounds | 75 | 2001 |
| improved perhydrolases for enzymatic peracid generation | 72 | 2008 |
| overmolded polyamide composite structures and processes for their preparation | 68 | 2010 |
| fungicidal azocyclic amides | 67 | 2006 |
| thick-film pastes containing lead-tellurium-boron-oxides, and their use in the manufactu… 🛈 | 62 | 2010 |
| circuit board | 62 | 2012 |
| mesoionic pesticides | 57 | 2009 |