Ali Berker

Person

Saint Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Viscoelastic phononic crystal
- Patent number 9,324,312
- Issue date Apr 26, 2016
- 3M Innovative Properties Company
- Ali Berker
- E04 - BUILDING
Information Patent Grant
Sound barrier for audible acoustic frequency management
- Patent number 8,727,071
- Issue date May 20, 2014
- 3M Innovative Properties Company
- Ali Berker
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hearing protection process and device
- Patent number 8,607,921
- Issue date Dec 17, 2013
- 3M Innovative Properties Company
- Ali Berker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transportation vehicle sound insulation process and device
- Patent number 8,276,709
- Issue date Oct 2, 2012
- 3M Innovative Properties Company
- Ali Berker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sound barrier for audible acoustic frequency management
- Patent number 8,132,643
- Issue date Mar 13, 2012
- 3M Innovative Properties Company
- Ali Berker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Z-AXIS CONDUCTIVE ARTICLE AND METHOD OF MAKING THE SAME
- Publication number 20130118773
- Publication date May 16, 2013
- 3M Innovative Properties Company
- Junkang J. Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOUND BARRIER FOR AUDIBLE ACOUSTIC FREQUENCY MANAGEMENT
- Publication number 20120090916
- Publication date Apr 19, 2012
- Ali Berker
- B32 - LAYERED PRODUCTS
Information Patent Application
HEARING PROTECTION PROCESS AND DEVICE
- Publication number 20110253153
- Publication date Oct 20, 2011
- Ali Berker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Transportation Vehicle Sound Insulation Process and Device
- Publication number 20110247893
- Publication date Oct 13, 2011
- Ali Berker
- B60 - VEHICLES IN GENERAL
Information Patent Application
VISCOELASTIC PHONONIC CRYSTAL
- Publication number 20110100746
- Publication date May 5, 2011
- 3M Innovative Properties Company
- Ali Berker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Process for Audible Acoustic Frequency Management in Gas Flow Systems
- Publication number 20110005859
- Publication date Jan 13, 2011
- Ali Berker
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Process for Audible Acoustic Frequency Management in Gas Flow Systems
- Publication number 20110000741
- Publication date Jan 6, 2011
- Ali Berker
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SOUND BARRIER FOR AUDIBLE ACOUSTIC FREQUENCY MANAGEMENT
- Publication number 20100288580
- Publication date Nov 18, 2010
- 3M INNOVATIVE PROPERTIES COMPANY
- Ali Berker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Person

Patents Grantslast 30 patents

Viscoelastic phononic crystal

Sound barrier for audible acoustic frequency management

Hearing protection process and device

Transportation vehicle sound insulation process and device

Sound barrier for audible acoustic frequency management

Patents Applicationslast 30 patents

Z-AXIS CONDUCTIVE ARTICLE AND METHOD OF MAKING THE SAME

SOUND BARRIER FOR AUDIBLE ACOUSTIC FREQUENCY MANAGEMENT

HEARING PROTECTION PROCESS AND DEVICE

Transportation Vehicle Sound Insulation Process and Device

VISCOELASTIC PHONONIC CRYSTAL

Process for Audible Acoustic Frequency Management in Gas Flow Systems

Process for Audible Acoustic Frequency Management in Gas Flow Systems

SOUND BARRIER FOR AUDIBLE ACOUSTIC FREQUENCY MANAGEMENT