How many patents does
Angus Chemical Company have?
patents
831
families
90
granted
265
applications
566
US
174
EP
135
CN
113
WO
77
JP
72
KR
32
RoW
228
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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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the following tables are just extracts from the report
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Angus Chemical Company
Top ten assignees appearing on patents
2009
| angus chemical company | 19 |
| dow global technologies | 13 |
Angus Chemical Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| tritylated alkyl aryl ethers | 25 | 2012 |
| tritylated ethers | 21 | 2012 |
| heterocyclic antimicrobial compounds for use in water - containing systems | 18 | 2012 |
| antimicrobial compounds | 17 | 2012 |
| protected antimicrobial compounds for high temperature applications | 16 | 2010 |
| nitrated hydrocarbons, derivatives, and processes for their manufacture | 15 | 2008 |
| low-voc polyamino alcohols | 14 | 2010 |
| protected antimicrobial compounds for high temperature applications | 14 | 2010 |
| aminoalcohol and biocide compositions for aqueous based systems | 14 | 2008 |
| diamino-alcohol compounds and processes for their manufacture | 13 | 2009 |