Assignee
ILOMAEKI VALTO
FI·7 granted patents·121 citations·filing 1989–1990
Top patents by PatentIndex Score
7 records- 0154US5240352AMethod for the mounting of underground pipelinesILOMAEKI VALTO·Filed 1990·Granted Aug 31, 1993·28 cites·8 claims
- 0251US5316092AMethod and apparatus for drilling a tunnelILOMAEKI VALTO·Filed 1990·Granted May 31, 1994·25 cites·9 claims
- 0351US5236284ADrilling apparatus and method for its controlILOMAEKI VALTO·Filed 1990·Granted Aug 17, 1993·21 cites·13 claims
- 0448US5284403AControl method and control equipment for drilling apparatusILOMAEKI VALTO·Filed 1990·Granted Feb 8, 1994·18 cites·16 claims
- 0539US5125768AMethod and apparatus for the production of underground pipelinesILOMAEKI VALTO·Filed 1989·Granted Jun 30, 1992·12 cites·13 claims
- 0637US5255960ATunnel drilling apparatus with drill waste removalILOMAEKI VALTO·Filed 1990·Granted Oct 26, 1993·10 cites·8 claims
- 0734US5295734AMethod and apparatus for drilling a tunnelILOMAEKI VALTO·Filed 1990·Granted Mar 22, 1994·7 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →