Inventor · disambiguated record
Eino Holso
Also filed as: HOELSOE EINO · HOLSO EINO · HOLSO EINO MATIAS
7 granted patents·147 citations·filing 1989–1996
86Inventor score
Top patents by PatentIndex Score
7 records- 0182US4929409AMethod in manufacturing a heat insulated tube and a device in extruders for manufacturing the tubeUPONOR AB·Filed 1989·Granted May 29, 1990·48 cites·10 claims
- 0281US5148837APipe for relining underground pipelinesUPONOR NV·Filed 1989·Granted Sep 22, 1992·52 cites·4 claims
- 0351US6016849APlastics pipeUPONOR LTD·Filed 1996·Granted Jan 25, 2000·14 cites·22 claims
- 0445US5139730AMethod and apparatus for manufacturing ribbed pipeUPONOR NV·Filed 1990·Granted Aug 18, 1992·16 cites·12 claims
- 0537US6050800ASizing apparatusVINDEX TUBEMAKERS PTY LIMITED·Filed 1996·Granted Apr 18, 2000·8 cites·20 claims
- 0633US6210617B1Apparatus and method for adjusting a mandrel and kernel while producing a plastic pipeUPONOR INNOVATION AB·Filed 1996·Granted Apr 3, 2001·4 cites·15 claims
- 0733US5340299AApparatus for manufacturing ribbed pipesUPONOR NV·Filed 1990·Granted Aug 23, 1994·5 cites·18 claims
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