How many patents does
Fuel Tech have?
patents
268
families
41
granted
65
applications
203
US
46
CN
35
EP
27
WO
22
KR
13
JP
6
RoW
119
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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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Fuel Tech
Top ten assignees appearing on patents
Fuel Tech
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| targeted reagent injection for slag control from combustion of coals high in iron and/or… 🛈 | 24 | 2008 |
| selective catalytic nox reduction process and control system | 23 | 2007 |
| process and apparatus for improving the operation of wet scrubbers | 23 | 2013 |
| dry processes, apparatus, compositions and systems for reducing mercury, sulfur oxides a… 🛈 | 22 | 2012 |
| dry processes, apparatus, compositions and systems for reducing sulfur oxides and hci | 22 | 2012 |
| selective catalytic nox reduction process and apparatus providing improved gasification … 🛈 | 21 | 2008 |
| ammonia gas generation from urea for low temperature process requirements | 19 | 2012 |
| a flow control method and apparatus | 19 | 2007 |
| extractive continuous ammonia monitoring system | 13 | 2012 |
| targeted duct injection for so3 control | 10 | 2005 |