Assignee
HYDRO ERGON CORP
US·3 granted patents·158 citations·filing 1987–1987
Top patents by PatentIndex Score
3 records- 0189US4761039ACutting head for removing material with a high velocity jet of working liquidHYDRO ERGON CORP·Filed 1987·Granted Aug 2, 1988·76 cites·24 claims
- 0277US4795217ASystem for removing material with a high velocity jet of working fluidHYDRO ERGON CORP·Filed 1987·Granted Jan 3, 1989·48 cites·8 claims
- 0373US4776769ASystem for removing material with a high velocity jet of working fluidHYDRO ERGON CORP·Filed 1987·Granted Oct 11, 1988·34 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →