Inventor · disambiguated record
Jan Hendrik Prenger
Also filed as: PRENGER JAN HENDRIK
9 granted patents·1 pending application·137 citations·filing 1995–2007
89Inventor score
Technology areasB29C
Files withWAVIN BV10
Top patents by PatentIndex Score
10 records- 0176US6726863B2Thermoplastic tubeWAVIN BV·Filed 2001·Granted Apr 27, 2004·12 cites·15 claims
- 0274US6214283B1Method for treating an extruded plastic section and extrusion installation thereforWAVIN BV·Filed 1997·Granted Apr 10, 2001·37 cites·11 claims
- 0366US5948332AMethod for manufacturing biaxially oriented tubing from thermoplastic materialWAVIN BV·Filed 1995·Granted Sep 7, 1999·26 cites·20 claims
- 0465US5942171AMethod for manufacturing biaxially oriented tubing from thermoplastic materialWAVIN BV·Filed 1995·Granted Aug 24, 1999·26 cites·5 claims
- 0559US7217379B2Thermoplastic tubeWAVIN BV·Filed 2004·Granted May 15, 2007·3 cites·6 claims
- 0657US5817270AMethod and device for manufacturing biaxially oriented tubing from thermoplastic materialWAVIN BV·Filed 1995·Granted Oct 6, 1998·20 cites·4 claims
- 0756US7069635B2Methods and devices for the production of a pipe from biaxialy oriented thermoplastic material having an integrated socketWAVIN BV·Filed 2001·Granted Jul 4, 2006·4 cites·39 claims
- 0855US2007164486A1Thermoplastic tubeWAVIN BV·Filed 2007·Application pending·0 cites
- 0934US5785906AMethod and device for manufacturing biaxially oriented tubing from thermoplastic materialWAVIN BV·Filed 1995·Granted Jul 28, 1998·6 cites·5 claims
- 1031US5911933AMethod for producing a thermoplastic tubular profile and internal cooling unit for such a methodWAVIN BV·Filed 1996·Granted Jun 15, 1999·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →