Inventor · disambiguated record
Dietrich Gruehn
Also filed as: GRUEHN DIETRICH
6 granted patents·22 citations·filing 1986–1988
77Inventor score
Files withBASF AG6
Top patents by PatentIndex Score
6 records- 0144US4769731ARecording medium with an envelope, and an identification part thereforBASF AG·Filed 1986·Granted Sep 6, 1988·6 cites·2 claims
- 0242US4755901AProtective jacket for a disk-shaped recording mediumBASF AG·Filed 1986·Granted Jul 5, 1988·7 cites·16 claims
- 0338US4796137AProtective jacket for a disk-shaped recording mediumBASF AG·Filed 1986·Granted Jan 3, 1989·4 cites·17 claims
- 0437US4688129AProtective jacket for a disk-shaped recording mediumBASF AG·Filed 1986·Granted Aug 18, 1987·4 cites·13 claims
- 0527US4822327AJacket for a flexible magnetic disk and production of the jacketBASF AG·Filed 1988·Granted Apr 18, 1989·0 cites·4 claims
- 0627US4733452AProduction of jackets for flexible magnetic disks, and apparatus for this purposeBASF AG·Filed 1986·Granted Mar 29, 1988·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →