Inventor · disambiguated record
Ruy Frota De Souza
Also filed as: FROTA DE SOUZA FILHO RUY · FROTA DE SOUZA JR RUY · FROTA DE SOUZA RUY · FROTA DE SOUZA RUY FILHO
10 granted patents·1 pending application·145 citations·filing 2003–2022
90Inventor score
Files withKENNAMETAL INC11
Top patents by PatentIndex Score
11 records- 0194US8366358B2Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insertKENNAMETAL INC·Filed 2010·Granted Feb 5, 2013·13 cites·8 claims
- 0294US7360974B2Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insertKENNAMETAL INC·Filed 2004·Granted Apr 22, 2008·48 cites·12 claims
- 0393US8807888B2Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insertKENNAMETAL INC·Filed 2013·Granted Aug 19, 2014·11 cites·15 claims
- 0493US7832967B2Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insertKENNAMETAL INC·Filed 2008·Granted Nov 16, 2010·23 cites·10 claims
- 0586US9643264B2Coupling mechanism for cutting toolKENNAMETAL INC·Filed 2013·Granted May 9, 2017·9 cites·18 claims
- 0684US9643262B2Coupling mechanism for cutting toolKENNAMETAL INC·Filed 2014·Granted May 9, 2017·8 cites·20 claims
- 0781US10543538B2Expansion sleeves and associated chucksKENNAMETAL INC·Filed 2017·Granted Jan 28, 2020·4 cites·18 claims
- 0879US7399146B2Rotary cutting tool having irregular insert orientationKENNAMETAL INC·Filed 2003·Granted Jul 15, 2008·21 cites·20 claims
- 0975US7959387B2Shrink fit sleeve for tool holderKENNAMETAL INC·Filed 2007·Granted Jun 14, 2011·8 cites·14 claims
- 1063US12337398B2Modular drill, method of assembly thereof, and cutting insertKENNAMETAL INC·Filed 2021·Granted Jun 24, 2025·0 cites·22 claims
- 1161US2023415246A1Modular drill having clamp and bump surfaces for locking and unlocking an insertKENNAMETAL INC·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →