How many patents does
Bha Altair have?
patents
602
families
129
granted
123
applications
479
US
196
CN
76
GB
67
EP
63
WO
57
KR
21
JP
17
RoW
105
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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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Bha Altair
Top ten assignees appearing on patents
2009 - 2018
| bha altair | 260 |
| ge (general electric company) | 246 |
| bha group | 42 |
| purolator liquid process | 9 |
| tdc filter manufacturing | 7 |
| altair filter technology | 6 |
| bha group holdings | 3 |
| pecofacet (oklahoma) | 2 |
2009
| bha group | 4 |
| ge (general electric company) | 1 |
2018
| bha altair | 20 |
| purolator liquid process | 1 |
Bha Altair
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| filter assembly including pleat tip shapes | 13 | 2012 |
| enhanced mercury capture from coal-fired power plants in the filtration baghouse using f… 🛈 | 12 | 2011 |
| device for filtering fluid in a power generating system | 11 | 2012 |
| filtration system for gas turbines | 11 | 2008 |
| filtration system for gas turbines | 10 | 2008 |
| gas mixture measurement system and methods therefor | 10 | 2009 |
| bagged filter cartridge, system and methods | 10 | 2009 |
| turbine inlet air system | 10 | 2011 |
| gas turbine inlet gas phase contaminant removal | 10 | 2014 |
| a system and method for changing the efficiency of a combustion turbine | 10 | 2008 |