Inventor · disambiguated record
Gualtiero Barezzani
Also filed as: BAREZZANI GUALTIERO
29 granted patents·5 pending applications·192 citations·filing 2004–2022
96Inventor score
Top patents by PatentIndex Score
34 records- 0195US10799962B2Working head for a compression or cutting toolCEMBRE SPA·Filed 2017·Granted Oct 13, 2020·12 cites·16 claims
- 0292US8276430B2Hydraulic pressing and/or cutting tool and mechanism for converting a rotary motion into a translational oscillating motion for this toolBAREZZANI GUALTIERO·Filed 2006·Granted Oct 2, 2012·39 cites·13 claims
- 0391US10646987B2Method of operating a hydrodynamic compression tool and hydrodynamic compression toolCEMBRE SPA·Filed 2015·Granted May 12, 2020·7 cites·11 claims
- 0489US7574961B2Device for the application and/or removal of rail clipsCEMBRE SPA·Filed 2004·Granted Aug 18, 2009·22 cites·23 claims
- 0587US10471578B2Hydrodynamic compression or cutting toolCEMBRE SPA·Filed 2017·Granted Nov 12, 2019·6 cites·18 claims
- 0685US8998684B2Apparatus for the tooling of a workpieceROSANI GIOVANNI·Filed 2010·Granted Apr 7, 2015·9 cites·16 claims
- 0783US10646983B2Hydrodynamic compression or cutting toolCEMBRE SPA·Filed 2017·Granted May 12, 2020·4 cites·13 claims
- 0882US10160043B2Device for coupling and centering toolsCEMBRE SPA·Filed 2017·Granted Dec 25, 2018·3 cites·13 claims
- 0982US8919176B2Hydrodynamic tool, a hydraulic pump and a mechanism for transforming a rotary motion into an oscillating translation motion for such a toolBAREZZANI GUALTIERO·Filed 2011·Granted Dec 30, 2014·10 cites·17 claims
- 1081USD772670SToolCEMBRE SPA·Filed 2015·Granted Nov 29, 2016·25 cites·1 claims
- 1180US11607787B2Compression or cutting tool and method for operating a compression or cutting toolCEMBRE SPA·Filed 2018·Granted Mar 21, 2023·1 cites·19 claims
- 1276US8042621B2Impact mechanism for an impact wrenchCEMBRE SPA·Filed 2005·Granted Oct 25, 2011·15 cites·39 claims
- 1364USD947632STool jawCEMBRE SPA·Filed 2020·Granted Apr 5, 2022·3 cites·1 claims
- 1464US10293509B2Cutting or compression toolCEMBRE SPA·Filed 2016·Granted May 21, 2019·2 cites·8 claims
- 1564US2020206888A1Method of operating a hydrodynamic compression tool and hydrodynamic compression toolCEMBRE SPA·Filed 2020·Application pending·0 cites
- 1662USD835963SCrimping toolCEMBRE SPA·Filed 2017·Granted Dec 18, 2018·10 cites·1 claims
- 1762US9334611B2Applicator for the removal and attachment of a contact clip to a railCEMBRE SPA·Filed 2013·Granted May 10, 2016·1 cites·19 claims
- 1859US9017148B2Apparatus for the truncation of railway railsBAREZZANI GUALTIERO·Filed 2009·Granted Apr 28, 2015·1 cites·21 claims
- 1957US12325111B2Impact toolCEMBRE SPA·Filed 2022·Granted Jun 10, 2025·0 cites·10 claims
- 2056USD730140SCrimping, cutting, or punching toolCEMBRE SPA·Filed 2014·Granted May 26, 2015·10 cites·1 claims
- 2154US7628220B2Impact motorized wrenchCEMBRE SPA·Filed 2004·Granted Dec 8, 2009·7 cites·33 claims
- 2253US12337442B2Impact toolCEMBRE SPA·Filed 2022·Granted Jun 24, 2025·0 cites·16 claims
- 2353US2024157523A1Impact wrenchCEMBRE SPA·Filed 2022·Application pending·0 cites
- 2451USD1000238SCrimping toolCEMBRE SPA·Filed 2021·Granted Oct 3, 2023·1 cites·1 claims
- 2551USD1000239SCrimping toolCEMBRE SPA·Filed 2021·Granted Oct 3, 2023·1 cites·1 claims
- 2646US12202056B2Drill for drilling railway sleepersCEMBRE SPA·Filed 2019·Granted Jan 21, 2025·0 cites·18 claims
- 2746US12025168B2Torsion shear bolt for electric junctionsCEMBRE SPA·Filed 2020·Granted Jul 2, 2024·0 cites·14 claims
- 2846US2018161890A1System for cutting electric wiresCEMBRE SPA·Filed 2017·Application pending·0 cites
- 2945USD923904STool trolleyCEMBRE SPA·Filed 2018·Granted Jun 29, 2021·3 cites·1 claims
- 3045US2022072695A1Compression or cutting toolCEMBRE SPA·Filed 2018·Application pending·0 cites
- 3141US11939727B2Rail tool-holder cartCEMBRE SPA·Filed 2018·Granted Mar 26, 2024·0 cites·26 claims
- 3240US9142894B2Permanent electrical contact applicable to the web of rails and the likeCEMBRE SPA·Filed 2013·Granted Sep 22, 2015·0 cites·11 claims
- 3340US2017252911A1Hydraulic pump for a hydrodynamic compression toolCEMBRE SPA·Filed 2017·Application pending·0 cites
- 3429US11378599B2System for spiking, i.e. exploring voltage, in electric cablesCEMBRE SPA·Filed 2019·Granted Jul 5, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →