Inventor · disambiguated record
Heinz Unewisse
Also filed as: UNEWISSE HEINZ
5 granted patents·1 pending application·121 citations·filing 1989–1997
83Inventor score
Top patents by PatentIndex Score
6 records- 0188US5007667ACrimped sleeve to tube jointMANNESMANN AG·Filed 1989·Granted Apr 16, 1991·53 cites·36 claims
- 0262US5168618AMethod of forming a crimped sleeve to tube jointMANNESAMNN AG·Filed 1990·Granted Dec 8, 1992·32 cites·4 claims
- 0353US5150519AMethod for producing a locked, tight pipe-connectionMANNESMANN AG·Filed 1991·Granted Sep 29, 1992·17 cites·11 claims
- 0448US5121625ATool for forming a crimped sleeve to tube jointMANNESMANN AG·Filed 1990·Granted Jun 16, 1992·12 cites·3 claims
- 0533US5484172APipe connectionMANNESMANN AG·Filed 1992·Granted Jan 16, 1996·7 cites·10 claims
- 0624US2002007547A1Process and device for producing a pipe press-fitted connectionFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →