公开(公告)号：US12007301B2

公开(公告)日：2024-06-11

申请号：US17135517

申请日：2020-12-28

申请人： ClearSign Technologies Corporation

发明人： Robert Geiger ,  Jackson Matthew Pleis ,  Donald Kendrick ,  Christopher A. Wiklof

IPC分类号： G01M15/14 ,  F23D11/40 ,  F23D14/14 ,  F23N1/02 ,  F23N5/02 ,  F23N5/12 ,  F23N5/18 ,  G01N33/00

CPC分类号： G01M15/14 ,  F23D11/406 ,  F23D14/145 ,  F23N1/022 ,  F23N5/022 ,  F23N5/123 ,  F23N5/184 ,  G01N33/0027 ,  G01N33/0062 ,  G01N33/0073 ,  F23D2208/10 ,  F23D2212/103 ,  F23N2237/26

摘要： A system for measuring a fuel-oxidant equivalence ratio includes at least one wall defining a gas volume including fuel and air. A gas ionization source is configured to cause a formation of ions in the gas. A power supply is configured to output a time-varying voltage. A first electrode is disposed in the gas volume, operatively coupled to the power supply, and configured to carry the time-varying voltage. A second electrode is arranged to operatively couple to a signal output by the first electrode after the signal passes through the gas volume. Characteristics of the received signal indicate the fuel-oxidant equivalence ratio.

公开(公告)号：US11806546B2

公开(公告)日：2023-11-07

申请号：US17654058

申请日：2022-03-08

申请人： Grant Rudolph

发明人： Grant Rudolph

IPC分类号： A61N1/00 ,  A61N2/00 ,  G06N5/022

CPC分类号： A61N2/006 ,  A61N2/002 ,  G06N5/022

摘要： Advancements in Neurofeedback, Neuromodulation, Neuro-stimulation, Artificial Intelligence, Cognitive Learning Systems and Expert Systems defines a system and apparatus to assay neural brain activity and deliver neural stimulation based on natural and artificial intelligence. AINS embodiments provide the ability to treat mental dysfunctions and/or provide increased mental capacity. Embodiments measure brain activity and define a recommended neuro modulation/stimulation based on natural and artificial intelligence analysis.

公开(公告)号：US11642523B2

公开(公告)日：2023-05-09

申请号：US16664061

申请日：2019-10-25

申请人： TIVIC HEALTH SYSTEMS INC.

发明人： John Claude ,  Christopher A. Wiklof

IPC分类号： A61N1/36 ,  A61B5/053 ,  A61N1/04 ,  A61N1/02 ,  A61N1/08 ,  A61N1/20 ,  A61B5/00 ,  A61B18/14 ,  A61N1/32

CPC分类号： A61N1/36031 ,  A61B5/053 ,  A61N1/02 ,  A61N1/025 ,  A61N1/04 ,  A61N1/0428 ,  A61N1/0456 ,  A61N1/0472 ,  A61N1/08 ,  A61N1/205 ,  A61N1/36 ,  A61N1/3601 ,  A61N1/36014 ,  A61N1/36021 ,  A61N1/36034 ,  A61B5/6814 ,  A61B5/7225 ,  A61B18/14 ,  A61N1/326 ,  A61N1/3603 ,  A61N2001/083

摘要： A sinus treatment device and methods of operating the sinus treatment device that include an enhanced conductive tip and at least one return electrode are disclosed.

公开(公告)号：US11435143B2

公开(公告)日：2022-09-06

申请号：US16166509

申请日：2018-10-22

申请人： CLEARSIGN TECHNOLOGIES CORPORATION

发明人： Donald Kendrick ,  James K. Danise ,  Douglas W. Karkow ,  Christopher A. Wiklof

IPC分类号： F27D99/00 ,  F23D14/14 ,  F23D14/58 ,  F23C99/00 ,  F23D14/26 ,  F23D14/70

摘要： A combustion system includes a fuel and oxidant source and a flame holder. The flame holder includes a plurality of discrete slats arranged in parallel defining combustion channels between adjacent slats. The fuel and oxidant source outputs fuel and oxidant into the combustion channels. The flame holder holds a combustion reaction of the fuel and oxidant in the combustion channels.

公开(公告)号：US11160978B2

公开(公告)日：2021-11-02

申请号：US16664051

申请日：2019-10-25

申请人： TIVIC HEALTH SYSTEMS INC.

发明人： John Claude ,  Christopher A. Wiklof

IPC分类号： A61N1/36 ,  A61B5/053 ,  A61N1/04 ,  A61N1/02 ,  A61N1/08 ,  A61N1/20 ,  A61B5/00 ,  A61B18/14 ,  A61N1/32

摘要： A sinus treatment device and methods of operating the sinus treatment device that includes a conductive tip and at least one return electrode are disclosed.

公开(公告)号：US11156356B2

公开(公告)日：2021-10-26

申请号：US16410959

申请日：2019-05-13

申请人： CLEARSIGN COMBUSTION CORPORATION

发明人： Douglas W. Karkow ,  Robert E. Breidenthal ,  Joseph Colannino ,  Christopher A. Wiklof

IPC分类号： F23C6/04 ,  F23C99/00 ,  F23N5/26 ,  F27D11/06 ,  F23D14/24 ,  F23D14/84 ,  F23D14/02 ,  F23D14/14 ,  F23D11/42 ,  F23D11/44 ,  F23N5/10 ,  F23N5/00 ,  F23N1/00 ,  F23D14/74 ,  F23D11/02 ,  F23D11/38 ,  F23D11/40 ,  F23L7/00 ,  F23C9/06 ,  F23D14/26 ,  F23N1/02

摘要： A combustion system such as a furnace or boiler includes a perforated reaction holder configured to hold a combustion reaction that produces very low oxides of nitrogen (NOx).

公开(公告)号：US10753605B2

公开(公告)日：2020-08-25

申请号：US15818526

申请日：2017-11-20

申请人： CLEARSIGN COMBUSTION CORPORATION

发明人： Joseph Colannino

IPC分类号： F23C99/00 ,  F23D14/82 ,  F23D11/40 ,  F23D14/02

摘要： A low NOx burner is configured to support a combustion reaction at a selected fuel mixture by anchoring a flame at a conductive flame anchor responsive to current flow between charges carried by the flame and the conductive flame anchor.

公开(公告)号：US10596374B2

公开(公告)日：2020-03-24

申请号：US16280339

申请日：2019-02-20

申请人： TIVIC HEALTH SYSTEMS INC.

发明人： John Claude ,  Christopher A. Wiklof

IPC分类号： A61N1/20 ,  A61N1/36 ,  A61B5/053 ,  A61N1/04 ,  A61N1/02 ,  A61B5/00 ,  A61B18/14 ,  A61N1/32

摘要： A sinus treatment device and methods of operating the sinus treatment device that include an enhanced conductive tip and at least one return electrode are disclosed.

公开(公告)号：US10174938B2

公开(公告)日：2019-01-08

申请号：US15318965

申请日：2015-06-29

申请人： CLEARSIGN COMBUSTION CORPORATION

发明人： Igor A. Krichtafovitch

IPC分类号： F23C99/00 ,  F23N5/12

摘要： A system and method for electrically charging a combustion flame with a power supply.

公开(公告)号：US10119704B2

公开(公告)日：2018-11-06

申请号：US15236862

申请日：2016-08-15

申请人： CLEARSIGN COMBUSTION CORPORATION

发明人： Joseph Colannino ,  Douglas W. Karkow ,  James K. Dansie ,  Christopher A. Wiklof

IPC分类号： F23D14/14

摘要： A combustion system such as a furnace or boiler includes a non-planar perforated flame holder configured to hold a combustion reaction.