Inventor · disambiguated record
Gunter Hofgen
Also filed as: HOEFGEN GUENTER · HOFGEN GUENTER · HOFGEN GUNTER
11 granted patents·224 citations·filing 1975–1993
91Inventor score
Technology areasG01S
Top patents by PatentIndex Score
11 records- 0192US4613864APosition-fixing systemINT STANDARD ELECTRIC CORP·Filed 1984·Granted Sep 23, 1986·70 cites·8 claims
- 0275US4418349AAirport surveillance systemINT STANDARD ELECTRIC CORP·Filed 1981·Granted Nov 29, 1983·38 cites·10 claims
- 0372US4333081AMonitoring system for scanning-beam microwave landing apparatusINT STANDARD ELECTRIC CORP·Filed 1980·Granted Jun 1, 1982·29 cites·7 claims
- 0467US4197542ARadio navigation systemINT STANDARD ELECTRIC CORP·Filed 1978·Granted Apr 8, 1980·20 cites·7 claims
- 0562US4005427AFacility for monitoring the carrier-frequency and sideband signals radiated by a DVOR ground stationINT STANDARD ELECTRIC CORP·Filed 1976·Granted Jan 25, 1977·16 cites·9 claims
- 0656US5363109AMethod of correcting measurement errors caused by clock deviations in a secondary radar systemSEL ALCATEL AG·Filed 1993·Granted Nov 8, 1994·31 cites·23 claims
- 0737US4438435ATwo-way ranging systemINT STANDARD ELECTRIC CORP·Filed 1981·Granted Mar 20, 1984·9 cites·18 claims
- 0830US4012739AInstrument landing system (ILS) with simplified transmitterINT STANDARD ELECTRIC CORP·Filed 1976·Granted Mar 15, 1977·3 cites·6 claims
- 0929US4263596AReference station for a distance-measuring systemINT STANDARD ELECTRIC CORP·Filed 1979·Granted Apr 21, 1981·0 cites·14 claims
- 1027US4677441ATwo-way ranging systemINT STANDARD ELECTRIC CORP·Filed 1985·Granted Jun 30, 1987·6 cites·10 claims
- 1123US4017861AGround station for a VOR navigation system with means for identifying spurious responses at a remote VOR receiverINT STANDARD ELECTRIC CORP·Filed 1975·Granted Apr 12, 1977·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →