Description
Class F23H : GRATES
Subclass 7/08: Inclined grates (inclined travelling grates F23H 11/12) with movable bars disposed parallel to direction of fuel feeding reciprocating along their axes
F23H 7/08
Sub-Class
Stats
- 22 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 12 Total Patent Owners
- 88 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12181149 | Grate block for a combustion grate | Jul 01, 20 | Dec 31, 24 | KANADEVIA INOVA AG |
| 11815265 | Grate bar for stepped grate | Apr 25, 22 | Nov 14, 23 | IKN GMBH |
| 11002446 | Combustion kiln system and method of operating the same | Jul 10, 17 | May 11, 21 | CLEAN THERMODYNAMIC ENERGY CONVERSION LIMITED |
| 10816268 | Cement clinker cooler with reciprocating planks | Sep 25, 19 | Oct 27, 20 | Alite GmbH |
| 10760787 | Grate block for a combustion grate | Jun 12, 15 | Sep 01, 20 | HITACHI ZOSEN INOVA AG |
| 10670266 | Grate bar for a furnace comprising engaging means | Oct 05, 17 | Jun 02, 20 | CRONITE CZ S.R.O. |
| 10139105 | Metal-ceramic compound grate bar for waste incineration | Jun 06, 17 | Nov 27, 18 | Alite GmbH |
| 9951947 | Incineration grate consisting of grate bars and method for fitting grate bars in and removing same from an incineration grate | Oct 16, 12 | Apr 24, 18 | Dieffenbacher GmbH Maschinen- und Anlagenbau |
| 9903657 | Device for treating, in particular cooling, bulk material using a gas | Jul 18, 16 | Feb 27, 18 | CLAUDIUS PETERS PROJECTS GMBH |
| 9845951 | Grate step module for a thrust combustion grate | Sep 19, 12 | Dec 19, 17 | MARTIN GMBH FUR UMWELT-UND ENERGIETECHNIK |
| 9803858 | Grate bar for a furnace comprising engaging means | Sep 09, 11 | Oct 31, 17 | CRONITE CZ S.R.O |
| 9371996 | Grate bar for a furnace comprising air ducts | Sep 09, 11 | Jun 21, 16 | CRONITE CZ S.R.O |
| 9157632 | Water-cooled sliding combustion grate having a parallel drive | Jul 21, 11 | Oct 13, 15 | DOIKOS INVESTMENTS LTD. |
| 9038550 | Grate bar for an incinerator and method for producing such a grate bar | Mar 29, 10 | May 26, 15 | BAUMGARTE BOILER SYSTEMS GMBH (50% OWNERSHIP) |
| 9038551 | Waste disposal plant with modular frame and guide assembly | Nov 18, 10 | May 26, 15 | TM.E. S.p.A. |
| 8991324 | Waste disposal plant with movable frame | Nov 18, 10 | Mar 31, 15 | TM.E. S.p.A. |
| 8826835 | Controlling carbon content in conveyed heated material | Jan 18, 12 | Sep 09, 14 | General Kinematics Corporation |
| 8397654 | Grate plate arrangement | Feb 04, 10 | Mar 19, 13 | IKN GmbH |
| 7484957 | Bulk material cooler for cooling hot materials to be cooled | Nov 25, 04 | Feb 03, 09 | KHD HUMBOLDT WEDAG GMBH |
| 6024031 | Water-cooled thrust combustion grate | Apr 21, 98 | Feb 15, 00 | DOIKOS INVESTMENTS LTD. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0060,099 | GRATE BLOCK FOR A COMBUSTION GRATE | Nov 04, 24 | Feb 20, 25 | KANADEVIA INOVA AG |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)