How many patents does
Guangzhou Institute Of Respiratory Disease have?
patents
143
families
94
granted
31
applications
112
CN
123
US
8
WO
6
EP
6
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
Guangzhou Institute Of Respiratory Disease
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Guangzhou Institute Of Respiratory Disease
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for extracting high-purity asarinin by supercritical carbon dioxide extraction me… 🛈 | 8 | 2014 |
| asarum total polysaccharides extract having antitussive activity and extraction method a… 🛈 | 7 | 2014 |
| application of fructus schisandrae total polysaccharides in preparation of medicine or n… 🛈 | 7 | 2014 |
| s-(carboxymethyl)-cysteine pharmaceutical compound and preparation method and usage ther… 🛈 | 4 | 2011 |
| schisandra extract for treating cough and relieving airway inflammation as well as prepa… 🛈 | 3 | 2014 |
| application of total schisandra lignans in preparation of medicaments or health-care pro… 🛈 | 3 | 2014 |
| cell strain from human lung adenocarcinoma and preparation method thereof | 2 | 2011 |
| adjustable flow restrictor applied to independent lung ventilation | 2 | 2012 |
| cell strain from pleomorphic human lung carcinomas and preparation method thereof | 2 | 2011 |
| cell strain from human lung adenocarcinoma and preparation method thereof | 2 | 2011 |