Erich Klein

Person

Himberg, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Coil extension element
- Patent number 11,051,111
- Issue date Jun 29, 2021
- Sound Solutions International Co., Ltd.
- Franz Heidinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer
- Patent number 10,009,682
- Issue date Jun 26, 2018
- Sound Solutions International Co., Ltd.
- Michael Schoeffmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker with port comprising a particle filter
- Patent number 9,137,593
- Issue date Sep 15, 2015
- Knowles IPC (M) Sdn. Bhd.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device comprising sound-conveying means for two sound...
- Patent number 7,796,773
- Issue date Sep 14, 2010
- NXP B.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Membrane with a high resistance against buckling and/or crinkling
- Patent number 7,644,801
- Issue date Jan 12, 2010
- NXP B.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-acoustic apparatus comprising an electro-acoustic transducer
- Patent number 7,522,741
- Issue date Apr 21, 2009
- NXP B.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer with built in transducer circuit
- Patent number 7,277,555
- Issue date Oct 2, 2007
- NXP, B.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer having a moving coil and having movable...
- Patent number 6,831,989
- Issue date Dec 14, 2004
- Koninklijke Philips Electronics N.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device including a built-in electroacoustic transducer for optimum...
- Patent number 6,681,024
- Issue date Jan 20, 2004
- Koninklijke Philips Electronics N.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for on-ear operation and off-ear operation with two sound...
- Patent number 6,628,790
- Issue date Sep 30, 2003
- Koninklijke Philips Electronics N.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus having a housing which accommodates a sound transducer an...
- Patent number 6,490,361
- Issue date Dec 3, 2002
- Koninklijke Philips Electronics N.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer having contact holding means for spring...
- Patent number 6,463,161
- Issue date Oct 8, 2002
- Koninklijke Philips Electronics N.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus including an electroacoustic transducer having terminal c...
- Patent number 6,370,257
- Issue date Apr 9, 2002
- U.S. Philips Corporation
- Peter Bleim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer comprising a diaphragm having through po...
- Patent number 6,178,252
- Issue date Jan 23, 2001
- U.S. Philips Corporation
- Ewald Frasl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for operation in an on-ear mode and an off-ear mode
- Patent number 6,160,897
- Issue date Dec 12, 2000
- U.S. Philips Corporation
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer having axially extending corrugated supp...
- Patent number 6,075,866
- Issue date Jun 13, 2000
- U.S. Philips Corporation
- Ewald Frasl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer comprising spring contacts formed with a...
- Patent number 6,072,886
- Issue date Jun 6, 2000
- U.S. Philips Corporation
- Ewald Frasl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustic transducer comprising a closing member for closing...
- Patent number 6,038,327
- Issue date Mar 14, 2000
- U.S. Philips Corporation
- Peter Bleim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COIL EXTENSION ELEMENT
- Publication number 20190052972
- Publication date Feb 14, 2019
- Sound Solutions International Co., Ltd.
- Franz Heidinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER WITH FLEXIBLE COILWIRE CONNECTION
- Publication number 20170099536
- Publication date Apr 6, 2017
- Sound Solutions International Co., Ltd.
- Michael Schoeffmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROACOUSTIC TRANSDUCER
- Publication number 20170099548
- Publication date Apr 6, 2017
- Sound Solutions International Co., Ltd.
- Michael Schoeffmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER WITH PORT COMPRISING A PARTICLE FILTER
- Publication number 20140079252
- Publication date Mar 20, 2014
- KNOWLES ELECTRONICS ASIA PTE. LTD.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Transducer Basket
- Publication number 20130279734
- Publication date Oct 24, 2013
- KNOWLES ELECTRONICS ASIA PTE. LTD.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adapter For a Loudspeaker
- Publication number 20080298623
- Publication date Dec 4, 2008
- NXP B.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Membrane with a High Resistance Against Buckling and/or Crinkling
- Publication number 20080202845
- Publication date Aug 28, 2008
- NXP B.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-Ear Headphone
- Publication number 20080095393
- Publication date Apr 24, 2008
- Koninklijke Philips Electronics N.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electro-acoustic apparatus comprising an electro-acoustic transducer
- Publication number 20070147646
- Publication date Jun 28, 2007
- Koninklijke Philips Electronics N.V.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Holding device for holding at least two separate electroacoustic tr...
- Publication number 20060226740
- Publication date Oct 12, 2006
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication device comprising sound-conveying means for two sound...
- Publication number 20060171551
- Publication date Aug 3, 2006
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electroacoustic transducer with built in transducer circuit
- Publication number 20050244028
- Publication date Nov 3, 2005
- KONINKLIJKE PHILLIPS ELECTRONICS N.C.
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electroacoustic transducer having contact holding means for spring...
- Publication number 20020071589
- Publication date Jun 13, 2002
- Erich Klein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE INCLUDING A BUILT-IN ELECTROACOUSTIC TRANSDUCER FOR OPTIMUM...
- Publication number 20010040975
- Publication date Nov 15, 2001
- U.S. PHILIPS CORPORATION
- ERICH KLEIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Erich Klein

Person

Patents Grantslast 30 patents

Coil extension element

Electroacoustic transducer

Loudspeaker with port comprising a particle filter

Communication device comprising sound-conveying means for two sound...

Membrane with a high resistance against buckling and/or crinkling

Electro-acoustic apparatus comprising an electro-acoustic transducer

Electroacoustic transducer with built in transducer circuit

Electroacoustic transducer having a moving coil and having movable...

Device including a built-in electroacoustic transducer for optimum...

Apparatus for on-ear operation and off-ear operation with two sound...

Apparatus having a housing which accommodates a sound transducer an...

Electroacoustic transducer having contact holding means for spring...

Apparatus including an electroacoustic transducer having terminal c...

Electroacoustic transducer comprising a diaphragm having through po...

Apparatus for operation in an on-ear mode and an off-ear mode

Electroacoustic transducer having axially extending corrugated supp...

Electroacoustic transducer comprising spring contacts formed with a...

Electroacoustic transducer comprising a closing member for closing...

Patents Applicationslast 30 patents

COIL EXTENSION ELEMENT

ELECTROACOUSTIC TRANSDUCER WITH FLEXIBLE COILWIRE CONNECTION

ELECTROACOUSTIC TRANSDUCER

LOUDSPEAKER WITH PORT COMPRISING A PARTICLE FILTER

Acoustic Transducer Basket

Adapter For a Loudspeaker

Membrane with a High Resistance Against Buckling and/or Crinkling

In-Ear Headphone

Electro-acoustic apparatus comprising an electro-acoustic transducer

Holding device for holding at least two separate electroacoustic tr...

Communication device comprising sound-conveying means for two sound...

Electroacoustic transducer with built in transducer circuit

Electroacoustic transducer having contact holding means for spring...

DEVICE INCLUDING A BUILT-IN ELECTROACOUSTIC TRANSDUCER FOR OPTIMUM...