Inventor · disambiguated record
Olaf Koch
Also filed as: KOCH OLAF
15 granted patents·8 pending applications·116 citations·filing 2005–2022
92Inventor score
Top patents by PatentIndex Score
23 records- 0191US7559382B2Hard material head and rotary percussion drill bitHILTI AG·Filed 2007·Granted Jul 14, 2009·26 cites·17 claims
- 0286US9272408B2Hand-held machine toolKOCH OLAF·Filed 2011·Granted Mar 1, 2016·18 cites·19 claims
- 0384US9067312B2Tool holderKOCH OLAF·Filed 2010·Granted Jun 30, 2015·11 cites·9 claims
- 0478US7497282B2Drill bit having radially extending cutting bits on radial legsHILTI AG·Filed 2005·Granted Mar 3, 2009·10 cites·4 claims
- 0573US7559383B2Hard material drilling headHILTI AG·Filed 2007·Granted Jul 14, 2009·7 cites·15 claims
- 0670US7878264B2Hand-held power toolHILTI AG·Filed 2008·Granted Feb 1, 2011·14 cites·5 claims
- 0769US2023278182A1Hand-Held Power Tool, Tool and Hand-Held Power Tool System Having a Designated Ratio of Rotational Speed to Impact FrequencyHILTI AG·Filed 2021·Application pending·0 cites
- 0868US7882908B2DrillHILTI AG·Filed 2005·Granted Feb 8, 2011·7 cites·4 claims
- 0964US7628232B2Rotary-percussion drill with a four-start helical shaftHILTI AG·Filed 2007·Granted Dec 8, 2009·10 cites·10 claims
- 1063US2024254580A1Forced air cooling for cooling long steel productsSMS GROUP GMBH·Filed 2022·Application pending·0 cites
- 1162US2023311289A1Hand-held power tool, tool and hand-held power tool system with a determined speed/impact power ratioHILTI AG·Filed 2021·Application pending·0 cites
- 1260US9339976B2Method for producing a fiber composite componentSCHNEIDERBAUER GERNOT·Filed 2012·Granted May 17, 2016·3 cites·16 claims
- 1360US7549491B2Hard material bitHILTI AG·Filed 2007·Granted Jun 23, 2009·5 cites·5 claims
- 1454US10286537B2Portable power toolHILTI AG·Filed 2014·Granted May 14, 2019·2 cites·6 claims
- 1553US7735585B2Hard material insert for a drill and a drill with the hard material insertHILTI AG·Filed 2007·Granted Jun 15, 2010·3 cites·10 claims
- 1651US11931877B2Arrangement for a hand-held power tool, and hand-held power toolHILTI AG·Filed 2019·Granted Mar 19, 2024·0 cites·19 claims
- 1748US11958175B2Hand-held power toolHILTI AG·Filed 2019·Granted Apr 16, 2024·0 cites·18 claims
- 1847US2009103990A1Percussion-rotary drillHILTI AG·Filed 2008·Application pending·0 cites
- 1946US11858102B2Hand-held power toolHILTI AG·Filed 2019·Granted Jan 2, 2024·0 cites·15 claims
- 2046US2008110679A1Drill with a hard material drilling headHILTI AG·Filed 2007·Application pending·0 cites
- 2139US2008149399A1Rotary percussion drill with a hard material bitHILTI AG·Filed 2007·Application pending·0 cites
- 2239US2018207783A1Portable Power ToolHILTI AG·Filed 2016·Application pending·0 cites
- 2336US2011108301A1Handheld power toolHILTI AG·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →