Inventor · disambiguated record
Derek H. Dyett
Also filed as: DYETT DEREK H · DYETT DEREK HENRY
28 granted patents·242 citations·filing 1978–1996
96Inventor score
Top patents by PatentIndex Score
28 records- 0155US4580939AFeeding device for cigarette filters and similar rodsMOLINS MACHINE CO INC·Filed 1983·Granted Apr 8, 1986·17 cites·12 claims
- 0255US4372327ACutting head for a cigarette filter attachment machineMOLINS LTD·Filed 1980·Granted Feb 8, 1983·18 cites·12 claims
- 0354US5626152ACigarette making machineMOLINS PLC·Filed 1995·Granted May 6, 1997·23 cites·19 claims
- 0454US5479947ACigarette making machineMOLINS PLC·Filed 1994·Granted Jan 2, 1996·21 cites·5 claims
- 0553US4463766ACigarette and cigarette filter making machineMOLINS LTD·Filed 1979·Granted Aug 7, 1984·15 cites·15 claims
- 0653US4438774ACigarette conveying drumsMOLINS LTD·Filed 1981·Granted Mar 27, 1984·15 cites·8 claims
- 0752US4352604AFeeding device for cigarette filters and similar rodsMOLINS LTD·Filed 1980·Granted Oct 5, 1982·11 cites·7 claims
- 0851US5413121ACigarette making machineMOLINS PLC·Filed 1993·Granted May 9, 1995·20 cites·19 claims
- 0945US5816261ACigarette rod cuttingMOLINS PLC·Filed 1996·Granted Oct 6, 1998·8 cites·4 claims
- 1045US4483349AFilter cigarette making machineMOLINS LTD·Filed 1981·Granted Nov 20, 1984·10 cites·14 claims
- 1145US4207907ACigarette making machineMOLINS LTD·Filed 1978·Granted Jun 17, 1980·8 cites·11 claims
- 1244US4290518AFilter attachment machinesMOLINS LTD·Filed 1979·Granted Sep 22, 1981·7 cites·10 claims
- 1341US5715838ACigarette manufactureMOLINS PLC·Filed 1996·Granted Feb 10, 1998·10 cites·7 claims
- 1440US5560515ACigarette weight controlMOLINS PLC·Filed 1995·Granted Oct 1, 1996·8 cites·6 claims
- 1539US5743275ACigarette making machineMOLINS PLC·Filed 1996·Granted Apr 28, 1998·7 cites·14 claims
- 1638US4276891ATrimming devices for cigarette-making machinesMOLINS LTD·Filed 1978·Granted Jul 7, 1981·5 cites·9 claims
- 1737US5494053ACigarette making machineMOLINS PLC·Filed 1994·Granted Feb 27, 1996·7 cites·15 claims
- 1837US5370136ACigarette making machineMOLINS PLC·Filed 1993·Granted Dec 6, 1994·7 cites·16 claims
- 1936US4570644ACigarette making machine hopperMOLINS PLC·Filed 1982·Granted Feb 18, 1986·5 cites·23 claims
- 2035US4499910ACutting head for a cigarette filter attachment machineMOLINS LTD·Filed 1981·Granted Feb 19, 1985·4 cites·20 claims
- 2132US4572352AApparatus for conveying rod-like articlesMOLINS LTD·Filed 1981·Granted Feb 25, 1986·4 cites·7 claims
- 2231US5515873ACigarette making machineMOLINS PLC·Filed 1994·Granted May 14, 1996·2 cites·6 claims
- 2330US5622189ACigarette making machineMOLINS PLC·Filed 1995·Granted Apr 22, 1997·4 cites·20 claims
- 2430US4635653ASpark perforation of web materialMOLINS PLC·Filed 1983·Granted Jan 13, 1987·1 cites·22 claims
- 2529US4305409ACigarette making machinesMOLINS LTD·Filed 1979·Granted Dec 15, 1981·1 cites·15 claims
- 2628US4621650ACigarette making machineMOLINS MACHINE CO INC·Filed 1983·Granted Nov 11, 1986·2 cites·19 claims
- 2726US4452172AGummer for cigarette filter attachment machinesMOLINS LTD·Filed 1982·Granted Jun 5, 1984·2 cites·14 claims
- 2822US5097941AConveying rod-like articlesMOLINS PLC·Filed 1990·Granted Mar 24, 1992·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →