How many patents does
China Tobacco Anhui Industrial Corporation have?
patents
459
families
385
granted
73
applications
386
CN
459
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
China Tobacco Anhui Industrial Corporation
Top ten assignees appearing on patents
2009 - 2018
2018
China Tobacco Anhui Industrial Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| online expanding and drying device of cut tobacco | 3 | 2014 |
| method for manufacturing cigarette paper making process slices with burley tobacco stems… 🛈 | 2 | 2013 |
| tobacco combustion co release amount analysis method and device based on controllable eq… 🛈 | 2 | 2014 |
| device for automatically removing materials from air duct in tobacco airflow drying tower | 2 | 2011 |
| device for analyzing gas phase chemical components of cigarette smoke on line | 2 | 2011 |
| auxiliary device for burley tobacco baking experiment and experimental method | 2 | 2011 |
| method used for lowering release amounts of harmful components in main stream smoke and … 🛈 | 2 | 2012 |
| cigarette paper with rice-paper pulp fiber | 2 | 2012 |
| composite filter stick capable of selectively reducing releasing amount of harmful pheno… 🛈 | 2 | 2012 |
| extracting method for tobacco flower extract and application thereof | 2 | 2013 |