Assignee
FROESSL HORST
DE·5 granted patents·965 citations·filing 1979–1990
Top patents by PatentIndex Score
5 records- 0197US4726065AImage manipulation by speech signalsFROESSL HORST·Filed 1984·Granted Feb 16, 1988·295 cites·8 claims
- 0297US4553261ADocument and data handling and retrieval systemFROESSL HORST·Filed 1983·Granted Nov 12, 1985·295 cites·29 claims
- 0394US5109439AMass document storage and retrieval systemFROESSL HORST·Filed 1990·Granted Apr 28, 1992·275 cites·21 claims
- 0477US5133024AImage data bank system with selective conversionFROESSL HORST·Filed 1990·Granted Jul 21, 1992·81 cites·16 claims
- 0569US4273440AMethod and apparatus for data collection and preparationFROESSL HORST·Filed 1979·Granted Jun 16, 1981·19 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →