Assignee
HUWOOD LTD
GB·4 granted patents·59 citations·filing 1977–1991
Top patents by PatentIndex Score
4 records- 0170US4269546AMine working apparatusHUWOOD LTD·Filed 1979·Granted May 26, 1981·17 cites·8 claims
- 0261US5315954AHot bearing alarmHUWOOD LTD·Filed 1991·Granted May 31, 1994·29 cites·26 claims
- 0349US4118939AMine roof supportHUWOOD LTD·Filed 1977·Granted Oct 10, 1978·8 cites·7 claims
- 0438US4124984AMine roof supportsHUWOOD LTD·Filed 1977·Granted Nov 14, 1978·5 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →