Description
BURNERS (generating combustion products of high pressure or high velocity F23R)
F23D
Technology
Sub-Class
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- 0 2500 US PATENTS IN FORCE
- 597 US APPLICATIONS PENDING
- 2543 Total Patent Owners
- 10557 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Burners for combustion of pulverulent fuel (arrangement or mounting of burners F23C 5/00) |
| 1/02 | Burners for combustion of pulverulent fuel (arrangement or mounting of burners F23C 5/00) Vortex burners, e.g. for cyclone-type combustion apparatus |
| 1/04 | Burners for combustion of pulverulent fuel (arrangement or mounting of burners F23C 5/00) Burners producing cylindrical flames without centrifugal action |
| 1/06 | Burners for combustion of pulverulent fuel (arrangement or mounting of burners F23C 5/00) Burners producing sheet flames |
| 3/00 | Burners using capillary action |
Recent Patents
Not AvailableRecent Publications
Not AvailableTop Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 38 Months (last 2 years Issuances)
- 38 Months (last 5 years Issuances)
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