Inventor · disambiguated record
Frans H. De Haan
Also filed as: DE HAAN FRANS H
2 granted patents·46 citations·filing 1991–1994
61Inventor score
Technology areasG01S
Top patents by PatentIndex Score
2 records- 0156US5179384ADevice for identifying and localizing transpondersHAAN FRANS H DE·Filed 1991·Granted Jan 12, 1993·42 cites·6 claims
- 0224US5623268ADevice for protecting SSR transponders against unintended triggering on an airport with very limited muting activity in vertical directionBRITISH TECH GROUP·Filed 1994·Granted Apr 22, 1997·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →