Inventor · disambiguated record
Jozef M. Duurland
Also filed as: DUURLAND JOZEF · DUURLAND JOZEF M
7 granted patents·56 citations·filing 1986–1994
84Inventor score
Technology areasG11B
Top patents by PatentIndex Score
7 records- 0167US4864439AApparatus drawer for unambiguously receiving a digital audio tape cassettePOLYGRAM INT HOLDING·Filed 1988·Granted Sep 5, 1989·17 cites·17 claims
- 0260US5148330AMethod of and arrangement for obtaining prerecorded digital music cassettesPOLYGRAM INT HOLDING·Filed 1991·Granted Sep 15, 1992·15 cites·31 claims
- 0351US4681280AMagnetic-tape cassette with stretched liner arrangementPOLYGRAM INT HOLDING·Filed 1986·Granted Jul 21, 1987·11 cites·8 claims
- 0438US5371634AArrangement for obtaining prerecorded digital music cassettesPHILIPS CORP·Filed 1994·Granted Dec 6, 1994·4 cites·5 claims
- 0534US5404251AAuto reverse cassette deck capable of recording/reproducing with two different cassette types and formatsPHILIPS CORP·Filed 1993·Granted Apr 4, 1995·3 cites·13 claims
- 0634US5243470AArrangement for obtaining prerecorded digital music cassettesPOLYGRAM INT HOLDING·Filed 1991·Granted Sep 7, 1993·3 cites·16 claims
- 0733US4882637ACopying apparatus for copying a magnetic pattern from a master magnetic tape on a duplicate magnetic tape and method of operating such a copying apparatusPOLYGRAM INT HOLDING·Filed 1988·Granted Nov 21, 1989·3 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Jozef M. Duurland files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →