Assignee
HYDRA TOOLS INT PLC
GB·10 granted patents·314 citations·filing 1991–1998
Top patents by PatentIndex Score
10 records- 0195USD420013SSleeve for tooling system for mineral winningHYDRA TOOLS INT PLC·Filed 1998·Granted Feb 1, 2000·114 cites·1 claims
- 0288USD413126SSleeve for tooling system for mineral winningHYDRA TOOLS INT PLC·Filed 1998·Granted Aug 24, 1999·40 cites·1 claims
- 0376US5855458ARotary cutterHYDRA TOOLS INT PLC·Filed 1997·Granted Jan 5, 1999·47 cites·12 claims
- 0456US5235961ACarbide tip and pickHYDRA TOOLS INT PLC·Filed 1991·Granted Aug 17, 1993·34 cites·4 claims
- 0550US5744034AHydraulic circuitHYDRA TOOLS INT PLC·Filed 1996·Granted Apr 28, 1998·11 cites·3 claims
- 0649US5319855AMineral cutter tip and pickHYDRA TOOLS INT PLC·Filed 1992·Granted Jun 14, 1994·22 cites·2 claims
- 0747US5392870AMineral cutter tooling systemHYDRA TOOLS INT PLC·Filed 1993·Granted Feb 28, 1995·17 cites·10 claims
- 0841US5690392AWater supply system for a mining machineHYDRA TOOLS INT PLC·Filed 1994·Granted Nov 25, 1997·14 cites·28 claims
- 0927US5533840ARotary metal cutting toolHYDRA TOOLS INT PLC·Filed 1994·Granted Jul 9, 1996·3 cites·8 claims
- 1027US5195805AWater spray nozzle for use with a mineral pick boxHYDRA TOOLS INT PLC·Filed 1991·Granted Mar 23, 1993·12 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when HYDRA TOOLS INT PLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →