Inventor · disambiguated record
Berthold Heinrich Zeug
Also filed as: ZEUG BERTHOLD · ZEUG BERTHOLD H · ZEUG BERTHOLD HEINRICH
19 granted patents·5 pending applications·204 citations·filing 2003–2025
94Inventor score
Top patents by PatentIndex Score
24 records- 0196US10071430B2Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting headKENNAMETAL INC·Filed 2015·Granted Sep 11, 2018·11 cites·20 claims
- 0294US10213845B2Rotary tool, in particular a drill, and a cutting head for said rotary toolKENNAMETAL INC·Filed 2015·Granted Feb 26, 2019·11 cites·20 claims
- 0394US9050659B2Drilling toolKENNAMETAL INC·Filed 2013·Granted Jun 9, 2015·16 cites·17 claims
- 0493US9481040B2Coupling part for rotary tool and rotary tool including sameKENNAMETAL INC·Filed 2014·Granted Nov 1, 2016·14 cites·19 claims
- 0593US8376669B2Drill, a drill assembly, and a tool head for a cutting toolKENNAMETAL INC·Filed 2008·Granted Feb 19, 2013·33 cites·16 claims
- 0691US11623287B2Rotary cutting toolKENNAMETAL INC·Filed 2020·Granted Apr 11, 2023·2 cites·12 claims
- 0789US10576552B2Rotary toolKENNAMETAL INC·Filed 2018·Granted Mar 3, 2020·4 cites·22 claims
- 0889US9079255B2Lathe tool, in particular boring toolJAGER HORST MANFRED·Filed 2009·Granted Jul 14, 2015·27 cites·26 claims
- 0987US11839920B2Modular drill and method for using a modular drillKENNAMETAL INC·Filed 2021·Granted Dec 12, 2023·1 cites·20 claims
- 1079US8475090B2Drill with a centering drill insert, and a method of using a drill with a centering drill insert, and the insert thereforMERGENTHALER PETER KARL·Filed 2008·Granted Jul 2, 2013·11 cites·13 claims
- 1178US7322777B2Reamer with clamping arrangement for adjusting cutting insert and other cutting tools with clamping arrangements for adjusting cutting insertsKENNAMETAL INC·Filed 2003·Granted Jan 29, 2008·22 cites·16 claims
- 1276US10058930B2Tool head for rotary cutting tool and rotary cutting tool including sameKENNAMETAL INC·Filed 2014·Granted Aug 28, 2018·4 cites·21 claims
- 1376USD798922SCutting head for rotary drillKENNAMETAL INC·Filed 2015·Granted Oct 3, 2017·17 cites·1 claims
- 1475US2024307978A1Modular rotary cutting toolsKENNAMETAL INC·Filed 2023·Application pending·0 cites
- 1573US8827605B2Drilling toolMERGENTHALER PETER KARL·Filed 2008·Granted Sep 9, 2014·7 cites·5 claims
- 1671US10207336B2Rotary tool, particularly a drill, and a cutting head for such a rotary toolKENNAMETAL INC·Filed 2016·Granted Feb 19, 2019·2 cites·24 claims
- 1767US2024198433A1Modular tool and method for ejecting an insert of a modular toolKENNAMETAL INC·Filed 2023·Application pending·0 cites
- 1866US2025144722A1Modular rotary cutting toolsKENNAMETAL INC·Filed 2025·Application pending·0 cites
- 1966US2024001458A1Rotary tool as well as cutting insert and carrier for such a rotary toolKENNAMETAL INC·Filed 2023·Application pending·0 cites
- 2065USD760565SWrench for modular drilling toolsKENNAMETAL INC·Filed 2015·Granted Jul 5, 2016·13 cites·1 claims
- 2163US10040132B2Rotary tool, in particular a drill for such a rotary toolKENNAMETAL INC·Filed 2016·Granted Aug 7, 2018·1 cites·9 claims
- 2258US7090447B2Twist drill for drilling with a countersink cutting arrangement, and a cutting tool with a countersink cutting arrangement, and a cutting-chamfering toolKENNAMETAL INC·Filed 2003·Granted Aug 15, 2006·8 cites·20 claims
- 2346US10434582B2Tool coupling between two coupling parts, and coupling part for such a tool couplingKENNAMETAL INC·Filed 2016·Granted Oct 8, 2019·0 cites·20 claims
- 2439US2016075001A1Mounting wrench for a tool headKENNAMETAL INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →