Inventor · disambiguated record
Esko Hippeläinen
Also filed as: HIPPELAEINEN ESKO
3 granted patents·48 citations·filing 1996–2001
71Inventor score
Files withUPONOR INNOVATION AB3
Top patents by PatentIndex Score
3 records- 0180US6550500B2Plastic pipe having a socket, and a method of providing a plastic pipe with a socketUPONOR INNOVATION AB·Filed 2001·Granted Apr 22, 2003·28 cites·7 claims
- 0258US6073657AMethod for producing homogeneous material with an extruder, an extruder, and a multilayer plastic pipeUPONOR INNOVATION AB·Filed 1996·Granted Jun 13, 2000·18 cites·38 claims
- 0356US6446674B1Method of producing homogeneous material with an extruder, an extruder, and a multilayer plastic pipeUPONOR INNOVATION AB·Filed 2000·Granted Sep 10, 2002·2 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →