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Perpetuum
Perpetuum engineered, produced and commercialised the world’s first practical electromagnetic vibration harvesting micro-generator delivering the power required to transmit large amounts of autonomous wireless sensor data reliably from remotely monitored assets. Perpetuum’s technology provides self-powered wireless conditioning monitoring solutions for… Read More
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Microsaic Systems plc
Microsaic is the first, and only company to have successfully miniaturised mass spectrometry through the development of its patented chip-based technologies.
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Cambridge CMOS Sensors
In June 2016 Cambridge CMOS Sensors was acquired by ams AG in an all-cash confidential transaction. This resulted in multiple returns for Parkwalk investors. Cambridge CMOS Sensors is a leading manufacturer of sensor solutions for monitoring air quality, with… Read More
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Surrey NanoSystems
Surrey NanoSystems has developed a leading technology portfolio addressing the needs of the global nanoelectronics sector.
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Lime Microsystems
Lime Microsystems creates single-chip multi-band, multi-standard broadband transceiver ICs with outstanding RF performance.
