Inventor · disambiguated record
Walter Hagmann
Also filed as: HAGMANN WALTER
7 granted patents·316 citations·filing 1986–1990
88Inventor score
Top patents by PatentIndex Score
7 records- 0185US4809296AMethod for transmitting data via the lines of a power supply systemBBC BROWN BOVERI & CIE·Filed 1987·Granted Feb 28, 1989·77 cites·6 claims
- 0280US4800363AMethod for data transmission via an electric distribution system and transmission system for carrying out the methodBBC BROWN BOVERI & CIE·Filed 1987·Granted Jan 24, 1989·90 cites·2 claims
- 0369US5093828AMethod of exchanging dataDATAWATT BV·Filed 1990·Granted Mar 3, 1992·68 cites·10 claims
- 0468US5029334AProcess for transferring data packetsASEA BROWN BOVERI·Filed 1990·Granted Jul 2, 1991·60 cites·9 claims
- 0543US4774716AMethod for the transmission of digital dataBBC BROWN BOVERI & CIE·Filed 1986·Granted Sep 27, 1988·12 cites·4 claims
- 0635US4756009AMethod for transmitting digital dataBBC BROWN BOVERI & CIE·Filed 1986·Granted Jul 5, 1988·7 cites·3 claims
- 0729US4799238ADifferential phase shift keying method for the transmission of dataBBC BROWN BOVERI & CIE·Filed 1987·Granted Jan 17, 1989·2 cites·6 claims
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