Inventor · disambiguated record
Leopoldo Savioli
Also filed as: SAVIOLI LEOPOLDO
8 granted patents·77 citations·filing 1978–2000
87Inventor score
Files withSICA SPA8
Top patents by PatentIndex Score
8 records- 0169US6383435B2Method and apparatus for expanding and conferring a cup shape to the terminal junction segment of bi-axially oriented pipes made of thermoplastic materialSICA SPA·Filed 2000·Granted May 7, 2002·9 cites·15 claims
- 0267US6457966B1Apparatus with multiple operating phases for forming stable and internally regular bell mouth shapes on the terminal junction section of pipes made of thermoplastic materialSICA SPA·Filed 2000·Granted Oct 1, 2002·8 cites·20 claims
- 0356US4653364AApparatus and process for controlling the work phases of a cutter device movable on continuously extruded tubesSICA SPA·Filed 1986·Granted Mar 31, 1987·16 cites·2 claims
- 0450US6009780AProcess, apparatus and tool for cutting a tubular barSICA SPA·Filed 1997·Granted Jan 4, 2000·12 cites·6 claims
- 0548US6220846B1Apparatus for expanding and conferring a cup shape to the terminal junction segment of bi-axially oriented pipes made of thermoplastic materialSICA SPA·Filed 1999·Granted Apr 24, 2001·12 cites·15 claims
- 0638US5620719AMachine for bell-forming ends of thermally plasticized pipesSICA SPA·Filed 1995·Granted Apr 15, 1997·8 cites·7 claims
- 0736US5855930AWorkhead for forming a pipe bell at an end of a pipe made of thermoplastic materialSICA SPA·Filed 1995·Granted Jan 5, 1999·7 cites·7 claims
- 0836US4155694ADevice for forming the gasket housing in the socket joints of plastic material tubesSICA SPA·Filed 1978·Granted May 22, 1979·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →