Inventor

VAN DER SPIEGEL JAN

US7 patents

⚠️ This page may combine multiple inventors who share the name “VAN DER SPIEGEL JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV PENNSYLVANIA

3 patents

US7582857B2Sep 1, 2009

Sensor and polarimetric filters for real-time extraction of polarimetric information at the focal plane

UNIV PENNSYLVANIA54 citations93

US5254504AOct 19, 1993

Method of manufacturing ferroelectric MOSFET sensors

UNIV PENNSYLVANIA31 citations86

US7924332B2Apr 12, 2011

Current/voltage mode image sensor with switchless active pixels

UNIV PENNSYLVANIA15 citations83

INTEGRATED IONICS INC

1 patent

US4739380AApr 19, 1988

Integrated ambient sensing devices and methods of manufacture

INTEGRATED IONICS INC205 citations98

TEXAS INSTRUMENTS INC

1 patent

US6606042B2Aug 12, 2003

True background calibration of pipelined analog digital converters

TEXAS INSTRUMENTS INC89 citations96

TRUSTEES OF THE UNIV OF PENNA

1 patent

US5155802AOct 13, 1992

General purpose neural computer

TRUSTEES OF THE UNIV OF PENNA210 citations94

VAN DER SPIEGEL JAN

1 patent

US8471189B2Jun 25, 2013

CMOS linear voltage/current dual-mode imager

VAN DER SPIEGEL JAN1 citations45