Inventor · disambiguated record
Gerhard-Gunter Gassmann
Also filed as: GASSMANN GERHARD G · GASSMANN GERHARD-GUENTER · GASSMANN GERHARD-GUNTER
7 granted patents·389 citations·filing 1974–1993
86Inventor score
Top patents by PatentIndex Score
7 records- 0196US4238849AMethod of and system for transmitting two different messages on a carrier wave over a single transmission channel of predetermined bandwidthINT STANDARD ELECTRIC CORP·Filed 1978·Granted Dec 9, 1980·278 cites·26 claims
- 0292US3961262AFM receiver and demodulation circuitINT STANDARD ELECTRIC CORP·Filed 1974·Granted Jun 1, 1976·62 cites·7 claims
- 0376US4069713AArrangement for determining liquid and gas flow ratesITT·Filed 1976·Granted Jan 24, 1978·24 cites·3 claims
- 0464US4642675ASuperheterodyne receiverITT·Filed 1984·Granted Feb 10, 1987·17 cites·12 claims
- 0524US5697174AMatrix-array displayFiled 1993·Granted Dec 16, 1997·1 cites·19 claims
- 0624US4733487ADisplay unitGASSMANN GERHARD G·Filed 1986·Granted Mar 29, 1988·4 cites·11 claims
- 0723US4986014AMatrix-type advertising deviceGASSMANN GMBH·Filed 1989·Granted Jan 22, 1991·3 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →