How many patents does
Haldor Topsoee have?
patents
1,658
families
130
granted
463
applications
1,195
US
204
CN
186
EP
167
WO
135
KR
100
JP
49
RoW
817
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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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Haldor Topsoee
Top ten assignees appearing on patents
2009 - 2018
| haldor topsoe | 912 |
| haldor topsoee | 258 |
| topsoe haldor | 70 |
| haldor topsoea | 48 |
| lykke, mads | 24 |
| khal'dor topseeh | 12 |
| flsmidth | 7 |
| haldor tops e | 6 |
| marti, cristina franch | 6 |
| umicore & company | 5 |
2009
| haldor topsoe | 30 |
| haldor topsoee | 22 |
| topsoe haldor | 7 |
| khal'dor topseeh | 3 |
| haldor topsoea | 1 |
2018
| haldor topsoe | 61 |
| umicore & company | 5 |
| haldor topsoee | 5 |
| flsmidth | 2 |
| haldor tops e | 1 |
| marti, cristina franch | 1 |
Haldor Topsoee
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for the preparation of a compression ignition engine fuel | 72 | 2010 |
| method for the preparation of a catalysed particulate filter and catalysed particulate f… 🛈 | 57 | 2010 |
| method and reactor for the preparation of methanol | 51 | 2008 |
| sulphuric acid production with recycle of desulphurized gas | 30 | 2011 |
| process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or est… 🛈 | 26 | 2013 |
| process for reforming hydrocarbons | 24 | 2011 |
| process for the production of chemical compounds from carbon dioxide | 24 | 2012 |
| vapour-liquid distribution device | 23 | 2008 |
| process for reforming hydrocarbons | 23 | 2012 |
| method and system for the purification of exhaust gas from an internal combustion engine | 23 | 2012 |