How many patents does
Vifor have?
patents
674
families
40
granted
141
applications
533
US
66
EP
52
CN
40
WO
32
JP
28
KR
26
GB
10
RoW
420
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
Vifor
Top ten assignees appearing on patents
2009 - 2018
| vifor (international) | 487 |
| relypsa | 43 |
| vifor int | 18 |
| luitpold pharmaceuticals | 18 |
| vifor (internatsional') | 9 |
| jonathan mills | 7 |
| vifor internatl | 4 |
| vifor (international )ag | 2 |
| luitpold pharm | 2 |
| ilypsa | 2 |
2018
| vifor (international) | 35 |
| luitpold pharmaceuticals | 1 |
| relypsa | 1 |
Vifor
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| crosslinked cation exchange polymers, compositions and use in treating hyperkalemia | 60 | 2008 |
| pharmaceutical compositions | 58 | 2007 |
| fe(iii) complexes for the treatment and prophylaxis of iron deficiency symptoms and iron… 🛈 | 39 | 2011 |
| water-soluble iron-carbohydrate complexes, production thereof, and medicaments containin… 🛈 | 37 | 2002 |
| fe(iii) complex compounds for the treatment and prophylaxis of iron deficiency symptoms … 🛈 | 33 | 2010 |
| water-soluble iron-carbohydrate derivative complexes, preparation thereof and medicament… 🛈 | 29 | 2007 |
| novel ferroportin inhibitors | 28 | 2015 |
| methods and compositions for administration of iron | 28 | 2006 |
| receptacle and method for storing and supplying a liquid and a liquid medical preparation | 25 | 2008 |
| tablet dispenser | 25 | 2007 |