Inventor · disambiguated record
Christian Koschel
Also filed as: KOSCHEL CHRISTIAN
9 granted patents·4 pending applications·99 citations·filing 2004–2021
84Inventor score
Top patents by PatentIndex Score
13 records- 0193US6949017B2Hood mountingHILTI AG·Filed 2004·Granted Sep 27, 2005·66 cites·11 claims
- 0274US7392568B2Hand-held power tool with an auxiliary handleHILT AG·Filed 2005·Granted Jul 1, 2008·19 cites·11 claims
- 0366US7159952B2Automatic balancing deviceHILTI AG·Filed 2005·Granted Jan 9, 2007·5 cites·7 claims
- 0464US7357194B2Percussion power toolHILTI AG·Filed 2006·Granted Apr 15, 2008·7 cites·4 claims
- 0561US12226886B2Method for operating a machine tool, and machine toolHILTI AG·Filed 2020·Granted Feb 18, 2025·0 cites·17 claims
- 0658US8251782B2Accumulator driven angle grinderRIEDL REINHARD·Filed 2009·Granted Aug 28, 2012·2 cites·2 claims
- 0757US12202097B2Systems and methods for an automatic safety protocol in electrical toolsHILTI AG·Filed 2018·Granted Jan 21, 2025·0 cites·25 claims
- 0849US2022402090A1Method for operating a machine tool, and machine toolHILTI AG·Filed 2020·Application pending·0 cites
- 0948US12088290B2Hand-held machine tool and related methodHILTI AG·Filed 2021·Granted Sep 10, 2024·0 cites·11 claims
- 1047US12176894B2Hand-held machine tool and related methodHILTI AG·Filed 2021·Granted Dec 24, 2024·0 cites·12 claims
- 1142US2009156105A1Hand-held power toolWIDMER LOUIS·Filed 2008·Application pending·0 cites
- 1241US2019015948A1Dust collector for an angle grinderHILTI AG·Filed 2017·Application pending·0 cites
- 1339US2006068690A1Cover device for a power toolHILTI AG·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Christian Koschel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →