Assignee
SILK ENG DERBY LTD
GB·4 granted patents·61 citations·filing 1988–1989
Top patents by PatentIndex Score
4 records- 0160US4830391AMotor cycle rising rate suspensionSILK ENG DERBY LTD·Filed 1988·Granted May 16, 1989·31 cites·6 claims
- 0251US5183365ABoring and surfacing machineSILK ENG DERBY LTD·Filed 1989·Granted Feb 2, 1993·14 cites·22 claims
- 0344US4923343AMachine toolSILK ENG DERBY LTD·Filed 1988·Granted May 8, 1990·10 cites·18 claims
- 0434US4922772AMachine toolsSILK ENG DERBY LTD·Filed 1988·Granted May 8, 1990·6 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →