Description
Class F23D : BURNERS
Subclass 1/04: Burners for combustion of pulverulent fuel (arrangement or mounting of burners F23C 5/00) Burners producing cylindrical flames without centrifugal action
F23D 1/04
Sub-Class
Stats
- 6 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 31 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11384933 | Burner device, cooling pipe breakage detection method of burner device, and refrigerant control method of burner device | Apr 27, 17 | Jul 12, 22 | MITSUBISHI POWER, LTD. |
| 10871287 | Burner for a kiln | Dec 20, 16 | Dec 22, 20 | FLSmidth A/S |
| 10605455 | Combustion burner and boiler | Mar 17, 16 | Mar 31, 20 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 10458645 | Combustion burner and boiler provided with same | Feb 22, 16 | Oct 29, 19 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 10101025 | Method and combusting fuel and burner therefor | Dec 18, 13 | Oct 16, 18 | L'Air Liquide - Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude |
| 8196531 | Compact pulverized coal burner | May 06, 08 | Jun 12, 12 | SIEMENS AKTIENGESELLSCHAFT |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2018/0363,896 | A Burner for a Kiln | Dec 12, 16 | Dec 20, 18 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 47 Months (last 2 years Issuances)
- 47 Months (last 5 years Issuances)