Assignee
WARD DEREK
4 granted patents·1 pending application·20 citations·filing 1976–2007
Top patents by PatentIndex Score
5 records- 0173US7612582B2Programmable logic controller and related electronic devicesWARD DEREK·Filed 2007·Granted Nov 3, 2009·7 cites·37 claims
- 0248US7672738B2Programmable controller for use with monitoring deviceWARD DEREK·Filed 2001·Granted Mar 2, 2010·4 cites·7 claims
- 0343US2006079970A1Programmable logic controller and related electronic devicesWARD DEREK·Filed 2005·Application pending·0 cites
- 0435US4069845AWire wrapping apparatusWARD DEREK·Filed 1976·Granted Jan 24, 1978·5 cites·9 claims
- 0529US4036268AWire wrapping apparatusWARD DEREK·Filed 1976·Granted Jul 19, 1977·4 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →