Smoke, combustion gases

Industry

CPC
G01N2291/0217

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N2291/00Indexing codes associated with group G01N29/00

Current Industry

G01N2291/0217Smoke, combustion gases

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical machine of smoke detector
- Patent number 12,188,865
- Issue date Jan 7, 2025
- PixArt Imaging Inc.
- Cheng-Nan Tsai
- G01 - MEASURING TESTING
Information Patent Grant
Photoacoustic detection system with clocked tuning fork positions
- Patent number 11,754,533
- Issue date Sep 12, 2023
- Carrier Corporation
- David L. Lincoln
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for monitoring the tank content of a storage tank...
- Patent number 11,261,773
- Issue date Mar 1, 2022
- Vitesco Technologies GmbH
- Martin Brandt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Particulate matter sensor
- Patent number 10,184,876
- Issue date Jan 22, 2019
- DENSO International America, Inc.
- Edward Szczepanski
- G01 - MEASURING TESTING
Information Patent Grant
Fire detector test device and methods therefor
- Patent number 9,922,542
- Issue date Mar 20, 2018
- Honeywell International Inc.
- Scott Robert Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of calibrating a concentration sensor
- Patent number 9,841,405
- Issue date Dec 12, 2017
- SSI Technologies, Inc.
- Gregory P. Murphy
- G01 - MEASURING TESTING
Information Patent Grant
Flame monitoring of a gas turbine combustor using a characteristic...
- Patent number 9,791,150
- Issue date Oct 17, 2017
- SIEMENS ENERGY, INC.
- Heiko Claussen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sensing apparatus and method
- Patent number 9,746,363
- Issue date Aug 29, 2017
- Garrett Thermal Systems Limited
- Kemal Ajay
- G08 - SIGNALLING
Information Patent Grant
Flame monitoring of a gas turbine combustor using multiple dynamic...
- Patent number 9,612,016
- Issue date Apr 4, 2017
- SIEMENS ENERGY, INC.
- Heiko Claussen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas concentration sensor, motor vehicle having a gas concentration...
- Patent number 9,404,892
- Issue date Aug 2, 2016
- Continental Automotive GmbH
- Tobias Bernat
- G01 - MEASURING TESTING
Information Patent Grant
Sensing apparatus and method
- Patent number 8,892,399
- Issue date Nov 18, 2014
- XTralis Technologies Ltd
- Kemal Ajay
- G01 - MEASURING TESTING
Information Patent Grant
Fire alarm system
- Patent number 8,519,854
- Issue date Aug 27, 2013
- Panasonic Corporation
- Yoshifumi Watabe
- G01 - MEASURING TESTING
Information Patent Grant
Smoke sensor of the sound wave type including a smoke density estim...
- Patent number 8,253,578
- Issue date Aug 28, 2012
- Panasonic Corporation
- Yoshifumi Watabe
- G01 - MEASURING TESTING
Information Patent Grant
Sensing apparatus and method
- Patent number 8,224,621
- Issue date Jul 17, 2012
- Vision Fire & Security Pty Ltd.
- Kemal Ajay
- G01 - MEASURING TESTING
Information Patent Grant
Photoacoustic detector for measuring fine dust
- Patent number 8,115,931
- Issue date Feb 14, 2012
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Andras Miklos
- G01 - MEASURING TESTING
Information Patent Grant
Multiple sensing system and device
- Patent number 7,477,993
- Issue date Jan 13, 2009
- Smiths Detection Inc.
- Steven A. Sunshine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for verification of particles having a sensor area and senso...
- Patent number 7,446,870
- Issue date Nov 4, 2008
- Siemens Aktiengesellschaft
- Frank Arndt
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for measuring a fluid flowing in a pipe using...
- Patent number 7,322,245
- Issue date Jan 29, 2008
- Cidra Corporation
- Daniel L. Gysling
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic measurement of the running time and quantity for detecti...
- Patent number 7,270,001
- Issue date Sep 18, 2007
- Systec Controls Mess und Regeltechnik GmbH
- Oliver Betz
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic particulates density sensor
- Patent number 7,213,445
- Issue date May 8, 2007
- Wayne State University
- Sean F. Wu
- G01 - MEASURING TESTING
Information Patent Grant
High-temperature gas sensors
- Patent number 7,194,891
- Issue date Mar 27, 2007
- Massachusetts Institute of Technology
- Harry L. Tuller
- G01 - MEASURING TESTING
Information Patent Grant
Use of an array of polymeric sensors of varying thickness for detec...
- Patent number 7,144,553
- Issue date Dec 5, 2006
- The California Institute of Technology
- Nathan S. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, systems and methods for detecting and transmitting senso...
- Patent number 7,089,780
- Issue date Aug 15, 2006
- Smiths Detection Inc.
- Steven A. Sunshine
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 7,082,810
- Issue date Aug 1, 2006
- NGK Spark Plug Co., Ltd.
- Masashi Sakamoto
- G01 - MEASURING TESTING
Information Patent Grant
Fluid density measurement using acoustic pressures for industrial s...
- Patent number 7,059,171
- Issue date Jun 13, 2006
- Weatherford/Lamb, Inc.
- Daniel L. Gysling
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting environmental smoke exposure
- Patent number 7,052,468
- Issue date May 30, 2006
- University of Florida Research Foundation, Inc.
- Richard J. Melker
- G01 - MEASURING TESTING
Information Patent Grant
Multiple sensing system and device
- Patent number 6,996,478
- Issue date Feb 7, 2006
- Smiths Detection Inc.
- Steven A. Sunshine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fluid parameter measurement for industrial sensing applications usi...
- Patent number 6,988,411
- Issue date Jan 24, 2006
- Cidra Corporation
- Daniel L. Gysling
- G01 - MEASURING TESTING
Information Patent Grant
Fluid density measurement in pipes using acoustic pressures
- Patent number 6,971,259
- Issue date Dec 6, 2005
- Weatherford/Lamb, Inc.
- Daniel L. Gysling
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining the non-volatile component of...
- Patent number 6,972,841
- Issue date Dec 6, 2005
- AVL List GmbH
- Peter W. Krempl
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SMOKE DETECTOR REDUCING FALSE ALARM RATE
- Publication number 20250067667
- Publication date Feb 27, 2025
- PIXART IMAGING INC.
- Cheng-Nan TSAI
- G08 - SIGNALLING
Information Patent Application
METHOD FOR DETERMINING A PROPERTY OF A SAMPLE FLUID OR A RESONANT F...
- Publication number 20240102970
- Publication date Mar 28, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Johannes KAPP
- G01 - MEASURING TESTING
Information Patent Application
PHOTOACOUSTIC DETECTION SYSTEM
- Publication number 20230408455
- Publication date Dec 21, 2023
- Carrier Corporation
- David L. Lincoln
- G01 - MEASURING TESTING
Information Patent Application
Method And Device For Monitoring The Tank Content Of A Storage Tank...
- Publication number 20200040787
- Publication date Feb 6, 2020
- CPT GROUP GMBH
- Martin Brandt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FLAME MONITORING OF A GAS TURBINE COMBUSTOR USING A CHARACTERISTIC...
- Publication number 20150027211
- Publication date Jan 29, 2015
- SIEMENS ENERGY, INC.
- Heiko Claussen
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING AMOUNT OF PARTICULATE MATTER ACCUMULATED IN AN...
- Publication number 20140196519
- Publication date Jul 17, 2014
- Eiichi Takahashi
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR TESTING A LIQUID
- Publication number 20140157879
- Publication date Jun 12, 2014
- Sebastian Zamani
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING SPECIFIC GRAVITY OF COMBUSTIBLE GASES, DEVICE...
- Publication number 20130233056
- Publication date Sep 12, 2013
- Riken Keiki Co., Ltd.
- Tomoo Ishiguro
- G01 - MEASURING TESTING
Information Patent Application
Gas Concentration Sensor, Motor Vehicle Having A Gas Concentration...
- Publication number 20130199265
- Publication date Aug 8, 2013
- CONTINENTAL AUTOMOTIVE GMBH
- Tobias Bernat
- G01 - MEASURING TESTING
Information Patent Application
SENSING APPARATUS AND METHOD
- Publication number 20130013227
- Publication date Jan 10, 2013
- VISION FIRE & SECURITY PTY LTD
- KEMAL AJAY
- G01 - MEASURING TESTING
Information Patent Application
FIRE ALARM SYSTEM
- Publication number 20100259396
- Publication date Oct 14, 2010
- Yoshifumi Watabe
- G08 - SIGNALLING
Information Patent Application
PHOTOACOUSTIC DETECTOR FOR MEASURING FINE DUST
- Publication number 20100103425
- Publication date Apr 29, 2010
- Andras Miklos
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SMOKE SENSOR OF SOUND WAVE TYPE
- Publication number 20090184830
- Publication date Jul 23, 2009
- Yoshifumi Watabe
- G08 - SIGNALLING
Information Patent Application
NOx SENSOR AND METHOD FOR DETECTING NOx
- Publication number 20090071229
- Publication date Mar 19, 2009
- Tangidyne Corporation
- Scott Grimshaw
- G01 - MEASURING TESTING
Information Patent Application
Soot sensor and operating method
- Publication number 20080011053
- Publication date Jan 17, 2008
- Siemens Aktiengesellschaft
- Maximilian Fleischer
- G01 - MEASURING TESTING
Information Patent Application
Sensing apparatus and method
- Publication number 20070084286
- Publication date Apr 19, 2007
- Kemal Ajay
- G08 - SIGNALLING
Information Patent Application
Method for verification of particles having a sensor area and senso...
- Publication number 20070076207
- Publication date Apr 5, 2007
- Frank Arndt
- G01 - MEASURING TESTING
Information Patent Application
Sensor head, gas sensor and sensor unit
- Publication number 20070041870
- Publication date Feb 22, 2007
- Kazushi Yamanaka
- Kazushi Yamanaka
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for measuring a fluid flowing in a pipe using...
- Publication number 20060144148
- Publication date Jul 6, 2006
- Daniel L. Gysling
- G01 - MEASURING TESTING
Information Patent Application
Multiple sensing system and device
- Publication number 20060034726
- Publication date Feb 16, 2006
- Smiths Detection - Pasadena, Inc.
- Steven A. Sunshine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultrasonic measurement of the running time and quantity for detecti...
- Publication number 20060005611
- Publication date Jan 12, 2006
- Systec Controls Mess Und Regeltechnik Gmbh
- Oliver Betz
- G01 - MEASURING TESTING
Information Patent Application
High-temperature gas sensors
- Publication number 20050229677
- Publication date Oct 20, 2005
- Massachusetts Institute of Technology
- Harry L. Tuller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Acoustic particulates density sensor
- Publication number 20050076704
- Publication date Apr 14, 2005
- Sean F. Wu
- G01 - MEASURING TESTING
Information Patent Application
Apparatus, systems and methods for detecting and transmitting senso...
- Publication number 20050061056
- Publication date Mar 24, 2005
- Smiths Detection - Pasadena, Inc.
- Steven A. Sunshine
- G01 - MEASURING TESTING
Information Patent Application
Fluid parameter measurement for industrial sensing applications usi...
- Publication number 20050000289
- Publication date Jan 6, 2005
- Daniel L. Gysling
- G01 - MEASURING TESTING
Information Patent Application
Multiple sensing system and device
- Publication number 20040181346
- Publication date Sep 16, 2004
- Cyrano Sciences, Inc.
- Steven A. Sunshine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Use of an array of polymeric sensors of varying thickness for detec...
- Publication number 20040042933
- Publication date Mar 4, 2004
- Nathan S. Lewis
- G01 - MEASURING TESTING
Information Patent Application
Diesel particulate filter monitoring using acoustic sensing
- Publication number 20040031386
- Publication date Feb 19, 2004
- Mark S. Rauchfuss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas concentration sensor
- Publication number 20030209054
- Publication date Nov 13, 2003
- NGK SPARK PLUG CO., LTD.
- Masashi Sakamoto
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor
- Publication number 20030177813
- Publication date Sep 25, 2003
- NGK SPARK PLUG CO., LTD.
- Masashi Sakamoto
- G01 - MEASURING TESTING

Smoke, combustion gases

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical machine of smoke detector

Photoacoustic detection system with clocked tuning fork positions

Method and device for monitoring the tank content of a storage tank...

Particulate matter sensor

Fire detector test device and methods therefor

Method of calibrating a concentration sensor

Flame monitoring of a gas turbine combustor using a characteristic...

Sensing apparatus and method

Flame monitoring of a gas turbine combustor using multiple dynamic...

Gas concentration sensor, motor vehicle having a gas concentration...

Sensing apparatus and method

Fire alarm system

Smoke sensor of the sound wave type including a smoke density estim...

Sensing apparatus and method

Photoacoustic detector for measuring fine dust

Multiple sensing system and device

Method for verification of particles having a sensor area and senso...

Apparatus and method for measuring a fluid flowing in a pipe using...

Ultrasonic measurement of the running time and quantity for detecti...

Acoustic particulates density sensor

High-temperature gas sensors

Use of an array of polymeric sensors of varying thickness for detec...

Apparatus, systems and methods for detecting and transmitting senso...

Gas sensor

Fluid density measurement using acoustic pressures for industrial s...

Method and apparatus for detecting environmental smoke exposure

Multiple sensing system and device

Fluid parameter measurement for industrial sensing applications usi...

Fluid density measurement in pipes using acoustic pressures

Method and apparatus for determining the non-volatile component of...

Patents Applicationslast 30 patents

SMOKE DETECTOR REDUCING FALSE ALARM RATE

METHOD FOR DETERMINING A PROPERTY OF A SAMPLE FLUID OR A RESONANT F...

PHOTOACOUSTIC DETECTION SYSTEM

Method And Device For Monitoring The Tank Content Of A Storage Tank...

FLAME MONITORING OF A GAS TURBINE COMBUSTOR USING A CHARACTERISTIC...

METHOD FOR MEASURING AMOUNT OF PARTICULATE MATTER ACCUMULATED IN AN...

METHOD AND DEVICE FOR TESTING A LIQUID

METHOD FOR MEASURING SPECIFIC GRAVITY OF COMBUSTIBLE GASES, DEVICE...

Gas Concentration Sensor, Motor Vehicle Having A Gas Concentration...

SENSING APPARATUS AND METHOD

FIRE ALARM SYSTEM

PHOTOACOUSTIC DETECTOR FOR MEASURING FINE DUST

SMOKE SENSOR OF SOUND WAVE TYPE

NOx SENSOR AND METHOD FOR DETECTING NOx

Soot sensor and operating method

Sensing apparatus and method

Method for verification of particles having a sensor area and senso...

Sensor head, gas sensor and sensor unit

Apparatus and method for measuring a fluid flowing in a pipe using...

Multiple sensing system and device

Ultrasonic measurement of the running time and quantity for detecti...

High-temperature gas sensors

Acoustic particulates density sensor

Apparatus, systems and methods for detecting and transmitting senso...

Fluid parameter measurement for industrial sensing applications usi...

Multiple sensing system and device

Use of an array of polymeric sensors of varying thickness for detec...

Diesel particulate filter monitoring using acoustic sensing

Gas concentration sensor

Gas sensor