Assignee
FOSBEL INC
US·26 granted patents·2 pending applications·33 citations·filing 2015–2021
Top patents by PatentIndex Score
28 records- 0190US10253980B2Coke oven corbel structuresFOSBEL INC·Filed 2016·Granted Apr 9, 2019·3 cites·16 claims
- 0287US10330315B2Integral self-supporting composite refractory wall modules for refractory structures and methods of forming refractory structure walls of the sameFOSBEL INC·Filed 2016·Granted Jun 25, 2019·2 cites·12 claims
- 0385US10927302B2Stacked slab coke oven corbel structuresFOSBEL INC·Filed 2018·Granted Feb 23, 2021·2 cites·6 claims
- 0483US10336942B2Coke oven corbel structures and methods of forming the sameFOSBEL INC·Filed 2015·Granted Jul 2, 2019·2 cites·21 claims
- 0579US10364174B2Glass furnace regenerators formed of one-piece load-bearing wall blocksFOSBEL INC·Filed 2017·Granted Jul 30, 2019·1 cites·18 claims
- 0674US10227220B2Methods and apparatus for constructing glass furnace structuresFOSBEL INC·Filed 2015·Granted Mar 12, 2019·2 cites·12 claims
- 0771US11180350B2Methods and apparatus for constructing glass furnace structuresFOSBEL INC·Filed 2019·Granted Nov 23, 2021·0 cites·15 claims
- 0863USD829248SRegenerator wall blockFOSBEL INC·Filed 2016·Granted Sep 25, 2018·8 cites·1 claims
- 0961US11525089B2Stacked slab coke oven corbel structuresFOSBEL INC·Filed 2018·Granted Dec 13, 2022·0 cites·9 claims
- 1058US10294085B2Methods and apparatus for constructing glass furnace structuresFOSBEL INC·Filed 2016·Granted May 21, 2019·0 cites·9 claims
- 1151US10260813B2Integral self-supporting refractory checker brick modules for glass furnace regenerator structures, and methods of forming sameFOSBEL INC·Filed 2016·Granted Apr 16, 2019·0 cites·15 claims
- 1251USD753740SMonolithic rider arch for glass furance regeneratorFOSBEL INC·Filed 2015·Granted Apr 12, 2016·6 cites·1 claims
- 1348US10065391B2Integral self-supporting composite refractory components and methods of making the sameFOSBEL INC·Filed 2016·Granted Sep 4, 2018·0 cites·4 claims
- 1445US10407333B2Methods and apparatus for constructing glass furnace structuresFOSBEL INC·Filed 2016·Granted Sep 10, 2019·0 cites·8 claims
- 1545US9963372B2Monolithic refractory crown and rider arches for glass furnace regenerators and glass furnace regenerators including the sameFOSBEL INC·Filed 2015·Granted May 8, 2018·0 cites·12 claims
- 1645US9745878B2Method and apparatus for removal of particulate material from refinery processes and power generation systemFOSBEL INC·Filed 2015·Granted Aug 29, 2017·0 cites·26 claims
- 1744USD964529SCoke oven corbel gas offtake module componentFOSBEL INC·Filed 2021·Granted Sep 20, 2022·0 cites·1 claims
- 1844US11441079B2Methods and systems for construction and/or repair of coke oven wallsFOSBEL INC·Filed 2019·Granted Sep 13, 2022·0 cites·10 claims
- 1944US2018362853A1Coke oven wall structure and component blocks thereofFOSBEL INC·Filed 2017·Application pending·0 cites
- 2043USD928930SCoke oven corbel gas offtake module componentFOSBEL INC·Filed 2020·Granted Aug 24, 2021·0 cites·1 claims
- 2142USD956838SRegenerator wall blockFOSBEL INC·Filed 2021·Granted Jul 5, 2022·0 cites·1 claims
- 2242USD916153SRegenerator wall blockFOSBEL INC·Filed 2018·Granted Apr 13, 2021·2 cites·1 claims
- 2341US2016264870A1Coke oven corbel structuresFOSBEL INC·Filed 2016·Application pending·0 cites
- 2440US12122646B2Methods and apparatus for constructing glass furnace refractory structuresFOSBEL INC·Filed 2018·Granted Oct 22, 2024·0 cites·10 claims
- 2540USD754225SMonolithic crown arch for glass furance regeneratorFOSBEL INC·Filed 2015·Granted Apr 19, 2016·3 cites·1 claims
- 2638USD833590SCoke oven wall block assemblyFOSBEL INC·Filed 2017·Granted Nov 13, 2018·2 cites·1 claims
- 2732USD941973SCoke oven corbel gas offtake moduleFOSBEL INC·Filed 2017·Granted Jan 25, 2022·0 cites·1 claims
- 2829USD874622SCoke oven wall block assemblyFOSBEL INC·Filed 2017·Granted Feb 4, 2020·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when FOSBEL INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →