Assignee
BOY GMBH DR
DE·7 granted patents·61 citations·filing 1979–1999
Top patents by PatentIndex Score
7 records- 0153US5811037AEnergy-saving method of operating an injection moulding machineBOY GMBH DR·Filed 1997·Granted Sep 22, 1998·20 cites·11 claims
- 0246US5559531AControl unit for an injection moulding machineBOY GMBH DR·Filed 1994·Granted Sep 24, 1996·14 cites·7 claims
- 0336US4195934APlasticizing cylinder for a plastics moulding machineBOY GMBH DR·Filed 1979·Granted Apr 1, 1980·8 cites·5 claims
- 0433US4422294AHydraulic actuating and locking deviceBOY GMBH DR·Filed 1981·Granted Dec 27, 1983·3 cites·6 claims
- 0530US6200126B1Injection moulding machineBOY GMBH DR·Filed 1999·Granted Mar 13, 2001·7 cites·44 claims
- 0628US5845493AMethod and apparatus for operating a hydraulic driveBOY GMBH DR·Filed 1997·Granted Dec 8, 1998·5 cites·16 claims
- 0724US5750163AHydraulic mould closure device for an injection moulding machineBOY GMBH DR·Filed 1996·Granted May 12, 1998·4 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →