Inventor · disambiguated record

Karl D. Stephan

Also filed as: STEPHAN KARL D · STEPHAN KARL DAVID

3 granted patents·140 citations·filing 1983–2004

76Inventor score

Technology areasG01K G01S H03D

Files withMILLITECH CORP1 TEXAS STATE UNIVERSITY1 UNIV TEXAS1

Top patents by PatentIndex Score

3 records

0186US4509209AQuasi-optical polarization duplexed balanced mixerUNIV TEXAS·Filed 1983·Granted Apr 2, 1985·46 cites·4 claims
0275US5170169AQuasi-optical transmission/reflection switch and millimeter-wave imaging system using the sameMILLITECH CORP·Filed 1991·Granted Dec 8, 1992·72 cites·42 claims
0372US7052176B2Remote temperature measuring system for hostile industrial environments using microwave radiometryTEXAS STATE UNIVERSITY·Filed 2004·Granted May 30, 2006·22 cites·13 claims

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