Inventor · disambiguated record
Heinz Borchard
Also filed as: BORCHARD HEINZ
7 granted patents·118 citations·filing 1974–1980
84Inventor score
Top patents by PatentIndex Score
7 records- 0190US4351047ACentering of a disc-shaped record carrier on a turntableLICENTIA GMBH·Filed 1980·Granted Sep 21, 1982·44 cites·11 claims
- 0287US4066268ADisc recording provided with legible matterTED BILDPLATTEN·Filed 1975·Granted Jan 3, 1978·52 cites·4 claims
- 0347US4322841APlayback instrument for an information carrier discLICENTIA GMBH·Filed 1979·Granted Mar 30, 1982·6 cites·11 claims
- 0447US3985521AMethod for producing a grinding foilTED BILDPLATTEN·Filed 1974·Granted Oct 12, 1976·11 cites·6 claims
- 0533US4071490APlastics foil for the manufacture of audio-visual information carriersHOECHST AG·Filed 1976·Granted Jan 31, 1978·3 cites·3 claims
- 0632US4515843ADisc-shaped information carrier having a high storage densityTELDEC TELEFUNKEN DECCA·Filed 1979·Granted May 7, 1985·2 cites·5 claims
- 0727US4234394AMethod for producing an information carrier discTELDEC TELEFUNKEN DECCA·Filed 1979·Granted Nov 18, 1980·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →