How many patents does
Versalis have?
patents
1,654
families
147
granted
383
applications
1,271
EP
200
US
167
CN
150
WO
130
JP
83
KR
63
GB
5
RoW
856
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
Versalis
Top ten assignees appearing on patents
2009 - 2018
| versalis | 921 |
| polimeri europa | 396 |
| eni | 59 |
| enichem | 12 |
| polimeri ehuropa | 10 |
| enitecnologie | 7 |
| vesalis | 4 |
| versalis s.p.a., an italian company | 3 |
| versakus | 2 |
| polimeri europe | 2 |
2009
| polimeri europa | 47 |
| enichem | 5 |
| polimeri ehuropa | 2 |
| eni | 2 |
| enitecnologie | 1 |
2018
| versalis | 180 |
| eni | 15 |
| polimeri europa | 6 |
Versalis
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| solid catalyst component, catalyst comprising said solid component, and process for the … 🛈 | 29 | 2010 |
| process for the preparation of ts-1 zeolites | 28 | 2007 |
| catalytic composition and process for the dehydrogenation of butenes or mixtures of buta… 🛈 | 28 | 2011 |
| process for the preparation of granules based on expandable thermoplastic polymers and r… 🛈 | 28 | 2007 |
| catalyst precursor and catalyst for the high-temperature (co)polymerization of alpha-ole… 🛈 | 25 | 2010 |
| process for the production of high-purity dimethyl carbonate | 25 | 2009 |
| metal alkyl-arenes and processes for the preparation thereof | 24 | 2010 |
| catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con e… 🛈 | 24 | 2009 |
| process for the production of 1,3-butadiene | 24 | 2011 |
| process for the preparation of 1,3-butadiene and styrene copolymers and use thereof in v… 🛈 | 23 | 2011 |