Inventor · disambiguated record
Franz Werner
Also filed as: BEITLER FRANZ · WERNER FRANZ · WERNER FRANZ STEFAN
9 granted patents·160 citations·filing 1978–1996
89Inventor score
Top patents by PatentIndex Score
9 records- 0186US4235395AMagnetic tape cassette with pivoting coverPHILIPS CORP·Filed 1978·Granted Nov 25, 1980·34 cites·28 claims
- 0280US4234140AMagnetic tape cassette drive systemPHILIPS CORP·Filed 1978·Granted Nov 18, 1980·28 cites·9 claims
- 0376US4390119ATape guide systemPHILIPS CORP·Filed 1981·Granted Jun 28, 1983·21 cites·5 claims
- 0472US4354654ASwivel mounting unitNIXDORF COMPUTER AG·Filed 1980·Granted Oct 19, 1982·33 cites·7 claims
- 0559US4348707AAnti erase interlock for a magnetic tape cassettePHILIPS CORP·Filed 1979·Granted Sep 7, 1982·10 cites·4 claims
- 0654US4283026AMagnetic tape cassettePHILIPS CORP·Filed 1979·Granted Aug 11, 1981·8 cites·10 claims
- 0750US4657316AViewing screen with a swiveling screen housingNIXDORF COMPUTER AG·Filed 1986·Granted Apr 14, 1987·18 cites·7 claims
- 0837US5118307AContact stripSIEMENS NIXDORF INF SYST·Filed 1991·Granted Jun 2, 1992·8 cites·8 claims
- 0924US6058246AHeater and heating installationFiled 1996·Granted May 2, 2000·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →