Assignee
TORQUE SYSTEMS INC
3 granted patents·66 citations·filing 1975–1986
Top patents by PatentIndex Score
3 records- 0166US4730254ADrill string make-up and breakout torque control system and apparatusTORQUE SYSTEMS INC·Filed 1986·Granted Mar 8, 1988·34 cites·11 claims
- 0254US4079278AHybrid field permanent magnet motorTORQUE SYSTEMS INC·Filed 1975·Granted Mar 14, 1978·16 cites·10 claims
- 0343US4095131ABrush holder for motor or generatorTORQUE SYSTEMS INC·Filed 1976·Granted Jun 13, 1978·16 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →