How many patents does
Total Raffinage Chimie have?
patents
526
families
84
granted
95
applications
431
WO
90
EP
80
US
70
CN
38
KR
21
JP
13
RoW
214
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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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Total Raffinage Chimie
Top ten assignees appearing on patents
2009 - 2018
2009
| total | 1 |
Total Raffinage Chimie
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cellulase cel5h related reagents and their use in microorganisms | 21 | 2008 |
| method and installation for chemical looping combustion with independent control of the … 🛈 | 21 | 2009 |
| improved method for converting a feedstock containing biomass for the production of hydr… 🛈 | 20 | 2012 |
| distribution of solid particles in a reactor | 17 | 2012 |
| method for producing an anti-erosion coating on an inner wall of a chamber of an fcc uni… 🛈 | 15 | 2012 |
| optimised method and device for chemical loop combustion on liquid hydrocarbon feedstock | 15 | 2008 |
| management of the charging of a reactor with solid particles | 14 | 2012 |
| method for purifying synthetic gas by amine scrubbing using aqueous amine solutions | 14 | 2013 |
| supplying a dispensing device for loading a refinery and/or petrochemical reactor with s… 🛈 | 14 | 2013 |
| method and facility for chemical-loop oxidation-reduction combustion of a solid hydrocar… 🛈 | 13 | 2013 |