Date of Birth: 
About Piet Bergveld
- Piet Bergveld (born 26 January 1940) is a Dutch electrical engineer.
- He is the emeritus professor of biosensors at the University of Twente.
- He is the inventor of the ion-sensitive field-effect transistor (ISFET) sensor.
- Bergveld's work has focused on electrical engineering and biomedical technology.
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