Inventor · disambiguated record
Hans Edward Guitoneau
Also filed as: GUITONEAU HANS · GUITONEAU HANS EDWARD
7 granted patents·104 citations·filing 1975–2007
86Inventor score
Top patents by PatentIndex Score
7 records- 0175US7740731B2Method and apparatus for manufacturing a pipe from pipe segmentsPIPELIFE NEDERLAND BV·Filed 2007·Granted Jun 22, 2010·9 cites·11 claims
- 0268US6478338B1Coupling sleeve for high-pressure pipePIPELIFE NEDERLAND BV·Filed 1999·Granted Nov 12, 2002·30 cites·31 claims
- 0358US7774988B2Inspection chamber, as well as set of base parts thereforPIPELIFE NEDERLAND BV·Filed 2004·Granted Aug 17, 2010·8 cites·15 claims
- 0458US4018464ATapping teePOLVA NEDERLAND BV·Filed 1975·Granted Apr 19, 1977·21 cites·2 claims
- 0557US4059291ABranch connectionPOLVA NEDERLAND BV·Filed 1977·Granted Nov 22, 1977·20 cites·6 claims
- 0640US5632512AFastening coupling for a ringed tubePOLVA PIPELIFE BV·Filed 1995·Granted May 27, 1997·13 cites·9 claims
- 0723US6595560B1Sleeve jointPIPELIFE NEDERLANDE B V·Filed 1999·Granted Jul 22, 2003·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →