How many patents does
Shanghai Hengrui Pharmaceutical Company have?
patents
1,051
families
131
granted
185
applications
866
CN
180
EP
104
WO
100
US
97
KR
54
JP
40
RoW
476
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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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patent families
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Shanghai Hengrui Pharmaceutical Company
Top ten assignees appearing on patents
2009 - 2018
Shanghai Hengrui Pharmaceutical Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pyrrole six-membered heteroaryl ring derivative, preparation method therefor, and medici… 🛈 | 33 | 2011 |
| 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceut… 🛈 | 31 | 2009 |
| phthalazinone ketone derivative, preparation method thereof, and pharmaceutical use ther… 🛈 | 30 | 2010 |
| liposome of irinotecan or its hydrochloride and preparation method thereof | 30 | 2009 |
| salts of bicyclo-substituted pyrazolon azo derivatives, preparation method and use there… 🛈 | 28 | 2009 |
| tetrahydro-imidazo[1,5-a]pyrazine derivatives, preparation methods and medical uses ther… 🛈 | 26 | 2007 |
| bicyclo-substituted pyrazolon azo derivatives, preparation process and pharmaceutical us… 🛈 | 24 | 2008 |
| salts of methyl (r)-7-[3-amino-4-(2,4,5-trifluoro-phenyl)-butyryl]-3-trifluoromethyl-5,6… 🛈 | 24 | 2009 |
| dihydropteridinone derivatives, preparation process and pharmaceutical use thereof | 24 | 2009 |
| pd-1 antibody, antigen-binding fragment thereof, and medical application thereof | 23 | 2013 |