Inventor · disambiguated record
Leonid Shpigelman
Also filed as: SHPIGELMAN LEONID
8 granted patents·45 citations·filing 2012–2020
84Inventor score
Technology areasB23C
Files withISCAR LTD8
Top patents by PatentIndex Score
8 records- 0192US10040136B2End mill having teeth and associated flutes with correlated physical parametersISCAR LTD·Filed 2015·Granted Aug 7, 2018·8 cites·26 claims
- 0288US9174287B2Rotary cutting tool having a predetermined number of left and right handed helical flutes and end face cutting teethISCAR LTD·Filed 2013·Granted Nov 3, 2015·18 cites·29 claims
- 0386US9517515B2End mill convex radial relief surface and corner having circular arc profileISCAR LTD·Filed 2014·Granted Dec 13, 2016·9 cites·13 claims
- 0484US10486246B2End mill having a peripheral cutting edge with a variable angle configurationISCAR LTD·Filed 2018·Granted Nov 26, 2019·3 cites·19 claims
- 0581US10131003B2Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute designISCAR LTD·Filed 2015·Granted Nov 20, 2018·3 cites·22 claims
- 0669US11267057B2End mill having teeth and associated flutes with correlated physical parametersISCAR LTD·Filed 2020·Granted Mar 8, 2022·0 cites·28 claims
- 0769US9327353B2Roughing and semi-finishing end mill having serrated and non-serrated cutting teethISCAR LTD·Filed 2012·Granted May 3, 2016·4 cites·20 claims
- 0860US10618122B2End mill having teeth and associated flutes with correlated physical parametersISCAR LTD·Filed 2018·Granted Apr 14, 2020·0 cites·26 claims
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