Assignee
FLOW RESEARCH INC
6 granted patents·394 citations·filing 1975–1989
Top patents by PatentIndex Score
6 records- 0194US4955164AMethod and apparatus for drilling small diameter holes in fragile material with high velocity liquid jetFLOW RESEARCH INC·Filed 1989·Granted Sep 11, 1990·96 cites·23 claims
- 0294US4951429AAbrasivejet nozzle assembly for small hole drilling and thin kerf cuttingFLOW RESEARCH INC·Filed 1989·Granted Aug 28, 1990·79 cites·17 claims
- 0393US4216906AMethod of making high velocity liquid jetFLOW RESEARCH INC·Filed 1976·Granted Aug 12, 1980·83 cites·25 claims
- 0490US4934111AApparatus for piercing brittle materials with high velocity abrasive-laden waterjetsFLOW RESEARCH INC·Filed 1989·Granted Jun 19, 1990·63 cites·29 claims
- 0585US3997111ALiquid jet cutting apparatus and methodFLOW RESEARCH INC·Filed 1975·Granted Dec 14, 1976·66 cites·14 claims
- 0645US4069749AExpansible drive shaft tool mechanismFLOW RESEARCH INC·Filed 1976·Granted Jan 24, 1978·7 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →