How many patents does
Hainan Lingkang Pharmaceutical Company have?
patents
240
families
115
granted
98
applications
142
CN
198
US
26
WO
16
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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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Hainan Lingkang Pharmaceutical Company
Top ten assignees appearing on patents
Hainan Lingkang Pharmaceutical Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| new method for purifying cefotiam hydrochloride | 5 | 2011 |
| lansoprazole compound and novel preparation method thereof | 5 | 2011 |
| novel method for purifying cefmetazole sodium | 5 | 2011 |
| alanyl glutamine compound and preparation method thereof | 5 | 2011 |
| refining process of cefamandole sodium | 5 | 2011 |
| purification method of aztreonam | 5 | 2011 |
| method for purifying ceftizoxime sodium | 5 | 2011 |
| novel method for preparing cefmenoxime hydrochloride compound | 5 | 2011 |
| new crystalline form of cefamandole sodium compound, formulation and preparation method … 🛈 | 5 | 2014 |
| omeprazole sodium semihydrate and preparation method thereof | 4 | 2015 |