Inventor · disambiguated record
Arend Werner
Also filed as: WERNER AREND
10 granted patents·99 citations·filing 1985–1993
88Inventor score
Top patents by PatentIndex Score
10 records- 0180US4948281AKeyboard protected against vandalism and spillIBM·Filed 1989·Granted Aug 14, 1990·31 cites·7 claims
- 0278US4900397AProduction of magnetic recording mediaBASF AG·Filed 1988·Granted Feb 13, 1990·27 cites·9 claims
- 0359US4670332AIrreversible optical medium for information storage, and its productionBASF AG·Filed 1985·Granted Jun 2, 1987·17 cites·4 claims
- 0455US5084319ADisk-shaped magnetic recording media, their production and information stores containing these recording mediaBASF AG·Filed 1989·Granted Jan 28, 1992·9 cites·4 claims
- 0542US4954422ARecording material containing a layer of polymer particles and a superimposed metallic layerBASF AG·Filed 1989·Granted Sep 4, 1990·4 cites·3 claims
- 0635US4830465AIrreversible optical recording media and fabrication thereofBASF AG·Filed 1988·Granted May 16, 1989·4 cites·4 claims
- 0734US4937171APhotosensitive recording materialBASF AG·Filed 1989·Granted Jun 26, 1990·2 cites·3 claims
- 0829US5387402AContact reactor for a quasi-isothermal catalytic oxidation of SO2 to SO3 and method of operating sameMETALLGESELLSCHAFT AG·Filed 1993·Granted Feb 7, 1995·3 cites·9 claims
- 0929US4766021AOptical recording mediumBASF AG·Filed 1987·Granted Aug 23, 1988·2 cites·2 claims
- 1027US4997675AProduction of magnetic recording media for perpendicular recordingBASF AG·Filed 1989·Granted Mar 5, 1991·0 cites·6 claims
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