Inventor · disambiguated record
Federico Bellin
Also filed as: BELLIN FEDERICO
29 granted patents·23 pending applications·120 citations·filing 2009–2019
96Inventor score
Files withBELLIN FEDERICO18VAREL INT IND LP10VAREL INT IND L L C6REESE MICHAEL R3SMITH INTERNATIONAL3
Top patents by PatentIndex Score
52 records- 0193US8522900B2High toughness thermally stable polycrystalline diamondBELLIN FEDERICO·Filed 2010·Granted Sep 3, 2013·11 cites·20 claims
- 0292US8579053B2Polycrystalline diamond material with high toughness and high wear resistanceBELLIN FEDERICO·Filed 2010·Granted Nov 12, 2013·6 cites·22 claims
- 0392US8397572B2Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard materialsBELLIN FEDERICO·Filed 2010·Granted Mar 19, 2013·11 cites·35 claims
- 0491US8322217B2Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard material insertsBELLIN FEDERICO·Filed 2010·Granted Dec 4, 2012·10 cites·31 claims
- 0590US10031056B2Thermomechanical testing of shear cuttersVAREL INT IND LP·Filed 2016·Granted Jul 24, 2018·4 cites·12 claims
- 0689US8596124B2Acoustic emission toughness testing having smaller noise ratioBELLIN FEDERICO·Filed 2011·Granted Dec 3, 2013·8 cites·24 claims
- 0789US8365599B2Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard materialsVAREL EUROPE SAS·Filed 2010·Granted Feb 5, 2013·11 cites·34 claims
- 0886US8349040B2Method for making composite abrasive compactsSMITH INTERNATIONAL·Filed 2009·Granted Jan 8, 2013·8 cites·29 claims
- 0983US8695733B2Functionally graded polycrystalline diamond insertFANG YI·Filed 2010·Granted Apr 15, 2014·9 cites·34 claims
- 1082US9297731B2Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard material insertsBELLIN FEDERICO·Filed 2010·Granted Mar 29, 2016·4 cites·32 claims
- 1182US8353370B2Polycrystalline diamond cutting element structureSMITH INTERNATIONAL·Filed 2010·Granted Jan 15, 2013·8 cites·32 claims
- 1280US9175521B2Functionally leached PCD cutter and method for fabricating the sameBELLIN FEDERICO·Filed 2010·Granted Nov 3, 2015·7 cites·43 claims
- 1380US8573330B2Highly wear resistant diamond insert with improved transition structureMOURIK NEPHI M·Filed 2010·Granted Nov 5, 2013·6 cites·40 claims
- 1474US9394747B2PCD cutters with improved strength and thermal stabilityVAREL INT IND LP·Filed 2013·Granted Jul 19, 2016·3 cites·20 claims
- 1571US8434346B2Synthetic materials for PDC cutter testing or for testing other superhard materialsREESE MICHAEL R·Filed 2010·Granted May 7, 2013·2 cites·34 claims
- 1668US9377428B2Non-destructive leaching depth measurement using capacitance spectroscopyVAREL INT IND LP·Filed 2014·Granted Jun 28, 2016·1 cites·14 claims
- 1767US9423370B2Use of capacitance to analyze polycrystalline diamondBELLIN FEDERICO·Filed 2012·Granted Aug 23, 2016·1 cites·18 claims
- 1866US9447642B2Polycrystalline diamond material with high toughness and high wear resistanceSMITH INTERNATIONAL·Filed 2013·Granted Sep 20, 2016·2 cites·22 claims
- 1965US8434348B2Synthetic materials for PDC cutter testing or for testing other superhard materialsREESE MICHAEL R·Filed 2010·Granted May 7, 2013·1 cites·28 claims
- 2062US9128031B2Method to improve the leaching processBELLIN FEDERICO·Filed 2012·Granted Sep 8, 2015·2 cites·18 claims
- 2160US2013333297A1High toughness thermally stable polycrystalline diamondBELLIN FEDERICO·Filed 2013·Application pending·0 cites
- 2259US9539700B2High temperature high heating rate treatment of PDC cuttersVAREL INT IND LP·Filed 2015·Granted Jan 10, 2017·0 cites·7 claims
- 2359US9249059B2High temperature high heating rate treatment of PDC cuttersBELLIN FEDERICO·Filed 2012·Granted Feb 2, 2016·0 cites·20 claims
- 2459US8936115B2PCD cutter with fins and methods for fabricating the sameBELLIN FEDERICO·Filed 2010·Granted Jan 20, 2015·1 cites·41 claims
- 2559US2016129554A1High toughness thermally stable polycrystalline diamondVAREL EUROPE SAS·Filed 2016·Application pending·0 cites
- 2658US9359824B2Method for reducing intermetallic compounds in matrix bit bondlineVAREL EUROPE SAS·Filed 2014·Granted Jun 7, 2016·2 cites·30 claims
- 2756US9708858B2Methods to repair worn or eroded PDC cutters, cutters so repaired, and use of repaired PDC cutters in drill bits or other toolsVAREL INT IND LP·Filed 2013·Granted Jul 18, 2017·1 cites·12 claims
- 2856US2015209837A1Apparatus to improve the performance of a leached cutterBELLIN FEDERICO·Filed 2015·Application pending·0 cites
- 2955US2017043378A1Apparatus to improve the performance of a leached cutterVAREL INT IND LP·Filed 2015·Application pending·0 cites
- 3054US2020130062A1Method for manufaturing of polycrystalline superhard cutter utilizing internal frameVAREL INT IND L L C·Filed 2019·Application pending·0 cites
- 3154US2013248258A1Leached Cutter And Method For Improving The Leaching ProcessBELLIN FEDERICO·Filed 2012·Application pending·0 cites
- 3253US9086348B2Downhole acoustic emission formation samplingTHIGPEN GARY M·Filed 2011·Granted Jul 21, 2015·1 cites·17 claims
- 3352US2019071932A1Superhard cutter having shielded substrateVAREL INT IND L L C·Filed 2018·Application pending·0 cites
- 3451US2020147694A1Method for manufacturing a polycrystalline superhard cutter utilizing leaching passagesVAREL INT IND L L C·Filed 2019·Application pending·0 cites
- 3550US8434347B2Synthetic materials for PDC cutter testing or for testing other superhard materialsREESE MICHAEL R·Filed 2010·Granted May 7, 2013·0 cites·30 claims
- 3650US2013067824A1Attachment of thermally stable polycrystalline to a substrate and compacts constructedVAREL INT IND LP·Filed 2012·Application pending·0 cites
- 3749US9423436B2Method and apparatus to assess the thermal damage caused to a PCD cutter using capacitance spectroscopyVAREL INT IND LP·Filed 2013·Granted Aug 23, 2016·0 cites·18 claims
- 3849US2013213433A1Method to Improve the Performance of a Leached CutterBELLIN FEDERICO·Filed 2012·Application pending·0 cites
- 3946US2013166214A1Acoustic Emission Toughness Testing For PDC, PCBN, Or Other Hard Or Superhard Material InsertsBELLIN FEDERICO·Filed 2013·Application pending·0 cites
- 4045US2015075252A1Method Of Determining Wear Abrasion Resistance Of Polycrystalline Diamond Compact (PDC) CuttersBELLIN FEDERICO·Filed 2013·Application pending·0 cites
- 4145US2013067985A1Thermal-mechanical wear testing for pdc shear cuttersVAREL INT IND LP·Filed 2012·Application pending·0 cites
- 4245US2020087992A1Claw shaped gouging cutter for fixed cutter drill bitVAREL INT IND L L C·Filed 2019·Application pending·0 cites
- 4344US2019338599A1Superhard cutter with spikesVAREL INT IND L L C·Filed 2019·Application pending·0 cites
- 4443US9469914B2Ultrasound assisted electrochemical catalyst removal for superhard materialsTHIGPEN GARY M·Filed 2012·Granted Oct 18, 2016·0 cites·13 claims
- 4542US2013239652A1Variable frequency impact testPELFRENE GILLES·Filed 2013·Application pending·0 cites
- 4642US2013214769A1Use of Capacitance And Eddy Currents to Analyze Polycrystalline DiamondKING WILLIAM W·Filed 2012·Application pending·0 cites
- 4742US2018231444A1Load controlled testing of shear cuttersVAREL INT IND LP·Filed 2017·Application pending·0 cites
- 4839US2015240566A1Manufacture of low cost bits by infiltration of metal powdersAMUNDSEN MARVIN WINDSOR·Filed 2015·Application pending·0 cites
- 4939US2013213720A1Method And Apparatus To Improve The Performance Of A Leached CutterBELLIN FEDERICO·Filed 2012·Application pending·0 cites
- 5039US2015259985A1Short matrix drill bits and methodologies for manufacturing short matrix drill bitsTHIGPEN GARY MICHAEL·Filed 2015·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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