ClearSign Technologies Corporation

United States of America

 
Total IP 52
Total IP Rank # 26,701
IP Activity Score 2.5/5.0    37
IP Activity Rank # 20,575
Stock Symbol
ISIN US1850641028
Market Cap. 59.30M  (USD)
Industry Pollution & Treatment Controls
Sector Industrials

Patents

Trademarks

47 0
0 0
5 0
0
 
Last Patent 2025 - Prefabricated integrated combust...
First Patent 2010 - System and apparatus for applyin...

Latest Inventions, Goods, Services

2025 Invention Prefabricated integrated combustion assemblies and methods of installing the same into a combusti...
2024 Invention Burner system including a distal flame holder and a non-reactive fluid source. A burner includes...
Invention Burner and method using a flexible fuel including hydrogen. A flexible fuel burner includes provi...
Invention Burner including an electrical permittivity or electrical capacitance flame sensor. A burner inc...
Invention High performance low nox burner and system and method of operation. According to embodiments, bu...
2023 Invention High performance low nox burner and system. According to embodiments, burner systems include a d...
Invention Ultra wideband combustion sensor and systems. An ultra wideband (UWB) combustion sensor detects p...
Invention Process burner with distal flame holder. According to an embodiment, a burner system provides a ...
2022 Invention Ultra low emissions firetube boiler burner. According to an embodiment, a fired heater includes ...
Invention Burner system with discrete transverse flame stabilizers. A combustion system includes a fuel an...
Invention High performance low nox burner and system. A boiler burner is configured for use in a horizontal...
Invention Process burner with distal flame holder. According to an embodiment, a burner system provides a f...
2021 Invention Low emission modular burner and system. A low emissions modular burner system includes a pluralit...
2020 Invention Burner including an electrical permittivity or electrical capacitance flame sensor. A burner incl...
Invention Variable composition gas mixture sensor. A system for measuring a fuel-oxidant equivalence ratio ...
Invention Pilot stabilized burner. According to an embodiment, a burner system includes a pilot burner disp...
Invention Horizontally fired burner system. A horizontally-fired burner system includes, in a combustion v...
Invention Low emission modular flare stack. A low emissions modular flare stack includes a plurality of fl...
Invention Control system and method for a burner with a distal flame holder. A combustion system includes a...
2019 Invention Method for a perforated flame holder with adjustable fuel nozzle. A method for a combustion syste...
Invention Combustion system including a mixing tube and a flame holder. A combustion system includes a fuel...
Invention Field installed perforated flame holder and method of assembly and installation. A flame holder s...
Invention Fuel nozzle assembly for a burner including a perforated flame holder. A fuel nozzle assembly in...
Invention Trapped vortex combustor. A trapped vortex combustor includes a refractory combustor body defini...
Invention Method for operating a combustion system including a perforated flame holder. A method for opera...
Invention Furnace including perforated and bluff body flame holder for enhanced stability and turndown. A ...
Invention Ultra low emissions firetube boiler burner. According to an embodiment, a fired heater includes a...
Invention Fuel combustion system with a perforated reaction holder. A combustion system such as a furnace o...
Invention Plasma pilot. A combustion system includes a perforated flame holder, a fuel nozzle configured to...
Invention Electrodynamic control in a burner system. A burner system and a retrofit flame control system fo...
Invention Perforated flame holder support member for structural integrity. A furnace includes a perforated...
2018 Invention Method for electrically controlled combustion fluid flow. A combustion fluid flow barrier include...
Invention Burner system with discrete transverse flame stabilizers. A combustion system includes a fuel and...
Invention Burner system including a non-planar perforated flame holder. A combustion system such as a furna...
Invention Startup method and mechanism for a burner having a perforated flame holder. According to an embo...
Invention Combustion system with flame location actuation. A combustion system includes an electrically act...
Invention Combustion system with a grid switching electrode. A high voltage can be applied to a combustion ...
Invention Plug and play burner. A combustion system includes a fuel and oxidant source that outputs fuel an...
2017 Invention Burner including a perforated flame holder spaced away from a fuel nozzle. A perforated flame hol...
Invention Low nox burner. A low NOx burner is configured to support a combustion reaction at a selected fue...
Invention Selectable dilution low nox burner. A burner supporting primary and secondary combustion reaction...
Invention Duplex burner with velocity-compensated mesh and thickness. A combustion system includes a perfor...
Invention Perforated flame holder with adjustable fuel nozzle. A combustion system includes a perforated fl...
Invention Perforated flame holder and system including protection from abrasive or corrosive fuel. A burner...
2016 Invention Methods of upgrading a conventional combustion system to include a perforated flame holder. x out...