Arto RANTALA

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Patents Grantslast 30 patents

Information Patent Grant
Preamplifier circuit
- Patent number 11,811,376
- Issue date Nov 7, 2023
- Oxford Instruments Technologies Oy
- Arto Rantala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for measuring impedance
- Patent number 8,120,434
- Issue date Feb 21, 2012
- Valtion teknillinen Tutkimuskeskus
- Arto Rantala
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor structure and procedure for minimizing non-idealities
- Patent number 6,501,126
- Issue date Dec 31, 2002
- Valtion teknillinen Tutkimuskeskus
- Arto Rantala
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
A PREAMPLIFIER CIRCUIT
- Publication number 20220345100
- Publication date Oct 27, 2022
- Oxford Instruments Technologies Oy
- Arto RANTALA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DEVICE FOR MEASURING IMPEDANCE
- Publication number 20100001740
- Publication date Jan 7, 2010
- Valtion teknillinen tutkimuskeskus
- Arto RANTALA
- G01 - MEASURING TESTING