How many patents does
Hunan Research Institute Of Chemical Industry have?
patents
154
families
92
granted
55
applications
99
CN
141
WO
11
US
2
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Hunan Research Institute Of Chemical Industry
Top ten assignees appearing on patents
2009
2018
Hunan Research Institute Of Chemical Industry
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thiazole methylamino pyridine compounds and preparation method therefor | 4 | 2011 |
| 3-o-methylphenyl-2-oxo-1-oxaspiro[4,5]-decyl-3-alkene-4-ol derivative | 3 | 2010 |
| n-pyridine (hetero) aryl amide compound and preparation method and application thereof | 3 | 2013 |
| 3-o-methylphenyl-2-oxo-1-oxaspiro[4,4]-n-3-ene-4-alcohol and derivatives thereof | 3 | 2010 |
| n-oxyaryloxyphenoxy carboxylic acid amide compound with bioactivity and preparation meth… 🛈 | 3 | 2010 |
| preparation of n-phenyl-5-substituted aminopyrazole compounds and application thereof | 3 | 2010 |
| insecticidal composition containing cyanogen insect amide and molosultap and application… 🛈 | 3 | 2009 |
| insecticidal composition of cyantraniliprole and methylamino abamectin benzoate | 3 | 2009 |
| thiazole amide compounds, preparing method thereof and applications of the compounds | 3 | 2014 |
| pesticide composition of cyantraniliprole and formamidine | 3 | 2010 |