Acoustics

Industry

US Classification
181

US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

181Acoustics

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for optimizing performance of a multi-transducer earpiece an...
- Patent number 9,042,585
- Issue date May 26, 2015
- Creative Technology Ltd.
- Thean Kuie Christopher Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neutrally-buoyant borehole investigation tools and methods
- Patent number 9,038,765
- Issue date May 26, 2015
- Schlumberger Technology Corporation
- Nicolas Goujon
- G01 - MEASURING TESTING
Information Patent Grant
Firearm suppressor
- Patent number 9,038,770
- Issue date May 26, 2015
- Robert Scott Morrison
- F41 - WEAPONS
Information Patent Grant
Hybrid silencer with gas-liquid separating function in fuel cell sy...
- Patent number 9,038,772
- Issue date May 26, 2015
- Samsung SDI Co., Ltd.
- Jin-suck Heo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Coaxial passive radiation monomer
- Patent number 9,042,582
- Issue date May 26, 2015
- Matthew Chi-Hung Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband flex joint isolator for acoustic tools
- Patent number 9,038,766
- Issue date May 26, 2015
- Halliburton Energy Services, Inc.
- Abbas Arian
- G01 - MEASURING TESTING
Information Patent Grant
Firearm silencer
- Patent number 9,038,771
- Issue date May 26, 2015
- Peter Michael Mueller
- F41 - WEAPONS
Information Patent Grant
Acoustic cover assembly
- Patent number 9,038,773
- Issue date May 26, 2015
- W. L. Gore & Associates, Inc.
- Chad Banter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound absorbing body and printing device
- Patent number 9,038,767
- Issue date May 26, 2015
- Seiko Epson Corporation
- Kiyoshi Tsujino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sound absorbing body and printing device
- Patent number 9,038,768
- Issue date May 26, 2015
- Seiko Epson Corporation
- Kiyoshi Tsujino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sound absorbing body and electronic device
- Patent number 9,038,769
- Issue date May 26, 2015
- Seiko Epson Corporation
- Kiyoshi Tsujino
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Thermal-acoustic sections for an aircraft
- Patent number 9,038,774
- Issue date May 26, 2015
- Gulfstream Aerospace Corporation
- Tongan Wang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Garnish double ring for speaker seal
- Patent number 9,036,857
- Issue date May 19, 2015
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Kerry Scott Zellner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vertical line array loudspeaker mounting and adjustment system
- Patent number 9,033,098
- Issue date May 19, 2015
- PK Event Services Inc.
- Jeremy Bridge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound absorption material and method of manufacturing sound absorpt...
- Patent number 9,033,101
- Issue date May 19, 2015
- Zephyros, Inc.
- Michael William Coates
- B32 - LAYERED PRODUCTS
Information Patent Grant
Protective enclosure for enhancing sound from an electronic device
- Patent number 9,033,099
- Issue date May 19, 2015
- Otter Products, LLC
- Adam D. Center
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Optimized pattern of a damping layer for wall, floor, and ceiling c...
- Patent number 9,033,102
- Issue date May 19, 2015
- Saint-Gobain Performance Plastics Chaineux
- Sylvain Payot
- B32 - LAYERED PRODUCTS
Information Patent Grant
Sound suppressor device for an air drying unit of a compressed-air...
- Patent number 9,033,100
- Issue date May 19, 2015
- Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
- Michael Hartl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hearing assistance device and method
- Patent number 9,027,698
- Issue date May 12, 2015
- JAG Hearing, LLC.
- Jo Ann Lederman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sound-absorbing member lamination structure
- Patent number 9,027,705
- Issue date May 12, 2015
- Aural Sonic Inc.
- Hidekazu Furusawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bonding structure of diaphragm for microspeaker
- Patent number 9,027,700
- Issue date May 12, 2015
- Em-Tech. Co., Ltd.
- Ji Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protective enclosure for enhancing sound from an electronic device
- Patent number 9,027,701
- Issue date May 12, 2015
- Otter Products, LLC
- Adam D. Center
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enhanced, lightweight acoustic scrim barrier
- Patent number 9,027,706
- Issue date May 12, 2015
- Federal-Mogul Powertrain, Inc.
- Eric K. Staudt
- E04 - BUILDING
Information Patent Grant
Coating and its manufacturing process
- Patent number 9,027,704
- Issue date May 12, 2015
- Lumir Oy
- Esa Silfverhuth
- E04 - BUILDING
Information Patent Grant
Acoustic sensor assembly
- Patent number 9,028,429
- Issue date May 12, 2015
- Masimo Corporation
- Valery G. Telfort
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Speaker diaphragm, speaker, and production method of speaker diaphragm
- Patent number 9,027,699
- Issue date May 12, 2015
- Mitsubishi Electric Corporation
- Tetsuo Mitani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synthetic jet muffler
- Patent number 9,027,702
- Issue date May 12, 2015
- The Boeing Company
- Steven F. Griffin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Acoustic container
- Patent number 9,027,703
- Issue date May 12, 2015
- Randall Masor
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Systems and methods for optimizing low frequency output from airgun...
- Patent number 9,025,417
- Issue date May 5, 2015
- WesternGeco L. L. C.
- Jon-Fredrik Hopperstad
- G01 - MEASURING TESTING
Information Patent Grant
Audio performance system
- Patent number 9,025,804
- Issue date May 5, 2015
- Tait Towers Manufacturing, LLC
- Adam Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wide Bandwidth Borehole Dipole Source
- Publication number 20150143888
- Publication date May 28, 2015
- Chung Chang
- G01 - MEASURING TESTING
Information Patent Application
METHODS DEVICES APPARATUS ASSEMBLIES AND SYSTEMS FOR GENERATING & D...
- Publication number 20150144419
- Publication date May 28, 2015
- David Cohen
- F41 - WEAPONS
Information Patent Application
Sound Absorbing Sandwich Plate
- Publication number 20150144421
- Publication date May 28, 2015
- FAIST CHEMTEC GMBH
- Jean-Georges Becker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIAPHRAGM FOR SPEAKER, METHOD OF MANUFACTURING SAME, AND SPEAKER
- Publication number 20150146913
- Publication date May 28, 2015
- AMOGREENTECH CO., LTD.
- Seung Hoon LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC EQUIPMENT
- Publication number 20150144420
- Publication date May 28, 2015
- Yamaha Corporation
- Yuuji Sakurai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDPROOFING CLADDING PANEL, AND AN AIRCRAFT
- Publication number 20150144422
- Publication date May 28, 2015
- AIRBUS HELICOPTERS
- Julien CAILLET
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACOUSTIC RECEIVER ASSEMBLY FOR DOWNHOLE TOOLS
- Publication number 20150136516
- Publication date May 21, 2015
- Halliburton Energy Services, Inc.
- Chung Chang
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITE DIAPHRAGM
- Publication number 20150136518
- Publication date May 21, 2015
- MERRY ELECTRONICS (SUZHOU) CO., LTD.
- Ching-Lan LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STRUCTURE OF DUAL EXHAUST SYSTEM FOR CDA ENGINE
- Publication number 20150136520
- Publication date May 21, 2015
- Hyundai Motor Company
- Ho-Chan An
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Sound Suppressor for a Firearm
- Publication number 20150136519
- Publication date May 21, 2015
- FN America, LLC
- Charles A. Moore
- F41 - WEAPONS
Information Patent Application
AIR CONDITIONING UNITS
- Publication number 20150140920
- Publication date May 21, 2015
- SILENTAIR GROUP LIMITED
- Phil Gillatt
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SURROUND WITH VARIATIONS OF CONCAVITY
- Publication number 20150136517
- Publication date May 21, 2015
- Bose Corporation
- Weidong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC PANEL HAVING LIGHTING PROPERTIES
- Publication number 20150136521
- Publication date May 21, 2015
- KONINKLIJKIE PHILIPS N.V.
- Stefan Henricus Swinkels
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Chestpiece of a Stethoscope
- Publication number 20150129350
- Publication date May 14, 2015
- MDF Instruments USA, Inc.
- Darren Talun Chiao Ting
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Thermo-Acoustic Protection Structure for a Rotating Machine
- Publication number 20150129354
- Publication date May 14, 2015
- GE ENERGY PRODUCTS FRANCE SNC
- Frédéric Billy
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITE SOUND ABSORBER
- Publication number 20150129355
- Publication date May 14, 2015
- Zephyros, Inc.
- Michael William Coates
- B32 - LAYERED PRODUCTS
Information Patent Application
Silencer System For A Vacuum Motor In A Suction Cleaner
- Publication number 20150129353
- Publication date May 14, 2015
- Nilfisk-Advance A/S
- Joakim Petersen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DEVICE FOR MARINE SEISMIC EXPLORATIONS FOR DEPOSITS
- Publication number 20150129349
- Publication date May 14, 2015
- Stephen Chelminski
- G01 - MEASURING TESTING
Information Patent Application
SOUND REDUCTION SYSTEM
- Publication number 20150129352
- Publication date May 14, 2015
- VOLVO CAR CORPORATION
- Johan BRUNBERG
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dynamic Acoustic Waveguide
- Publication number 20150129351
- Publication date May 14, 2015
- William Eugene Wheeler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Flame Retardant Acoustical Fiber Product
- Publication number 20150132556
- Publication date May 14, 2015
- Barry Wyerman
- B32 - LAYERED PRODUCTS
Information Patent Application
LOW FREQUENCY ACOUSTIC ATTENUATOR AND PROCESS FOR MAKING SAME
- Publication number 20150122577
- Publication date May 7, 2015
- ZIN TECHNOLOGIES, INC.
- BART F. ZALEWSKI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SOUND AMPLIFICATION BOX AND SOUND AMPLIFICATION DEVICE INCLUDING TH...
- Publication number 20150122575
- Publication date May 7, 2015
- INNOCHIPS TECHNOLOGY CO., LTD.
- In Kil PARK
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SILENCER DUCT FOR SHIP'S PROPELLER USING RESONANT BARRELS
- Publication number 20150122576
- Publication date May 7, 2015
- MOKPO NATIONAL MARTIME UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
- Sang Hoon Kim
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
AIRGUN OPERATING CHAMBER LINERS
- Publication number 20150122574
- Publication date May 7, 2015
- WesternGeco L.L.C.
- Ola Pramm Larsen
- G01 - MEASURING TESTING
Information Patent Application
AUDIO DEVICE
- Publication number 20150122578
- Publication date May 7, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Takashi NAGASHIMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUNDPROOFING COVERING HAVING RESONATORS, A PANEL PROVIDED WITH THE...
- Publication number 20150114751
- Publication date Apr 30, 2015
- AIRBUS HELICOPTERS
- Julien CAILLET
- E04 - BUILDING
Information Patent Application
MOTOR VEHICLE PARTS
- Publication number 20150118437
- Publication date Apr 30, 2015
- HP Pelzer Holding GmbH
- Volkmar Schulze
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST MUFFLER FOR VEHICLE
- Publication number 20150114750
- Publication date Apr 30, 2015
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Atsuya YOSHIDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ACOUSTIC STRUCTURE FOR A GAS TURBINE ENGINE
- Publication number 20150118023
- Publication date Apr 30, 2015
- Pratt & Whitney Canada Corp.
- STEPHEN CAULFEILD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Industry

Current Industry

Patents Grantslast 30 patents

Method for optimizing performance of a multi-transducer earpiece an...

Neutrally-buoyant borehole investigation tools and methods

Firearm suppressor

Hybrid silencer with gas-liquid separating function in fuel cell sy...

Coaxial passive radiation monomer

Broadband flex joint isolator for acoustic tools

Firearm silencer

Acoustic cover assembly

Sound absorbing body and printing device

Sound absorbing body and printing device

Sound absorbing body and electronic device

Thermal-acoustic sections for an aircraft

Garnish double ring for speaker seal

Vertical line array loudspeaker mounting and adjustment system

Sound absorption material and method of manufacturing sound absorpt...

Protective enclosure for enhancing sound from an electronic device

Optimized pattern of a damping layer for wall, floor, and ceiling c...

Sound suppressor device for an air drying unit of a compressed-air...

Hearing assistance device and method

Sound-absorbing member lamination structure

Bonding structure of diaphragm for microspeaker

Protective enclosure for enhancing sound from an electronic device

Enhanced, lightweight acoustic scrim barrier

Coating and its manufacturing process

Acoustic sensor assembly

Speaker diaphragm, speaker, and production method of speaker diaphragm

Synthetic jet muffler

Acoustic container

Systems and methods for optimizing low frequency output from airgun...

Audio performance system

Patents Applicationslast 30 patents

Wide Bandwidth Borehole Dipole Source

METHODS DEVICES APPARATUS ASSEMBLIES AND SYSTEMS FOR GENERATING & D...

Sound Absorbing Sandwich Plate

DIAPHRAGM FOR SPEAKER, METHOD OF MANUFACTURING SAME, AND SPEAKER

ACOUSTIC EQUIPMENT

SOUNDPROOFING CLADDING PANEL, AND AN AIRCRAFT

ACOUSTIC RECEIVER ASSEMBLY FOR DOWNHOLE TOOLS

COMPOSITE DIAPHRAGM

STRUCTURE OF DUAL EXHAUST SYSTEM FOR CDA ENGINE

Sound Suppressor for a Firearm

AIR CONDITIONING UNITS

SURROUND WITH VARIATIONS OF CONCAVITY

ACOUSTIC PANEL HAVING LIGHTING PROPERTIES

Chestpiece of a Stethoscope

Thermo-Acoustic Protection Structure for a Rotating Machine

COMPOSITE SOUND ABSORBER

Silencer System For A Vacuum Motor In A Suction Cleaner

DEVICE FOR MARINE SEISMIC EXPLORATIONS FOR DEPOSITS

SOUND REDUCTION SYSTEM

Dynamic Acoustic Waveguide

Flame Retardant Acoustical Fiber Product

LOW FREQUENCY ACOUSTIC ATTENUATOR AND PROCESS FOR MAKING SAME

SOUND AMPLIFICATION BOX AND SOUND AMPLIFICATION DEVICE INCLUDING TH...

SILENCER DUCT FOR SHIP'S PROPELLER USING RESONANT BARRELS

AIRGUN OPERATING CHAMBER LINERS

AUDIO DEVICE

SOUNDPROOFING COVERING HAVING RESONATORS, A PANEL PROVIDED WITH THE...

MOTOR VEHICLE PARTS

EXHAUST MUFFLER FOR VEHICLE

ACOUSTIC STRUCTURE FOR A GAS TURBINE ENGINE