How many patents does
Guangdong Hec Pharmaceutical Company have?
patents
964
families
355
granted
255
applications
709
CN
541
EP
76
US
75
WO
58
JP
29
KR
14
RoW
171
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
Guangdong Hec Pharmaceutical Company
Top ten assignees appearing on patents
2009 - 2018
Guangdong Hec Pharmaceutical Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| processes for preparing dihydropyrimidine derivatives and intermediates thereof | 39 | 2013 |
| bromo-phenyl substituted thiazolyl dihydropyrimidines | 31 | 2007 |
| dihydropyrimidine compounds and their application in pharmaceuticals | 31 | 2012 |
| crystalline forms of dihydropyrimidine derivatives | 31 | 2012 |
| heteroaromatic compounds as pi3 kinase modulators and methods of use | 25 | 2012 |
| bridged ring compounds as hepatitis c virus (hcv) inhibitors and pharmaceutical applicat… 🛈 | 21 | 2012 |
| aminoquinazoline derivatives and their salts and methods of use | 19 | 2011 |
| nitrogenous heterocyclic derivatives and their application in drugs | 17 | 2012 |
| spiro compounds as hepatitis c virus inhibitors | 16 | 2011 |
| 2-amino-pyrido[2,3-d]pyrimidin-7(8h)-one derivatives as cdk inhibitors and uses thereof | 16 | 2014 |