Juha Lahdenpera

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Espoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Impact element for a sensor device and a manufacturing method
- Patent number 10,384,929
- Issue date Aug 20, 2019
- Murata Manufacturing Co., Ltd.
- Risto Mutikainen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for reducing the temperature dependence of a capacitive sens...
- Patent number 7,302,857
- Issue date Dec 4, 2007
- VTI Technologies Oy
- Heikki Kuisma
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing a silicon sensor and a silicon sensor
- Patent number 6,998,059
- Issue date Feb 14, 2006
- VTI Technologies Oy
- Heikki Kuisma
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Capacitive acceleration sensor
- Patent number 6,938,485
- Issue date Sep 6, 2005
- VTI Technologies Oy
- Heikki Kuisma
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Multilayer transducer with bonded contacts and method for implement...
- Patent number 5,083,234
- Issue date Jan 21, 1992
- Vaisala Oy
- Ari Lehto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MICROELECTROMECHANICAL ELEMENT AND A METHOD FOR MANUFACTURING IT
- Publication number 20230406698
- Publication date Dec 21, 2023
- Murata Manufacturing Co., Ltd.
- Altti TORKKELI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
IMPACT ELEMENT FOR A SENSOR DEVICE AND A MANUFACTURING METHOD
- Publication number 20190002276
- Publication date Jan 3, 2019
- Murata Manufacturing Co., Ltd.
- Risto MUTIKAINEN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method for manufacturing a silicon sensor and a silicon sensor
- Publication number 20060046329
- Publication date Mar 2, 2006
- Heikki Kuisma
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method for reducing the temperature dependence of a capacitive sens...
- Publication number 20050105245
- Publication date May 19, 2005
- VTI Technologies Oy
- Heikki Kuisma
- G01 - MEASURING TESTING
Information Patent Application
Capacitive acceleration sensor
- Publication number 20040226374
- Publication date Nov 18, 2004
- Heikki Kuisma
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method for manufacturing a silicon sensor and a silicon sensor
- Publication number 20040074301
- Publication date Apr 22, 2004
- Heikki Kuisma
- B81 - MICRO-STRUCTURAL TECHNOLOGY