Inventor · disambiguated record
Hans-Christian Donner
Also filed as: DONNER HANS-CHRISTIAN
6 granted patents·113 citations·filing 1984–2004
84Inventor score
Files withHILTI AG6
Top patents by PatentIndex Score
6 records- 0186US4563013ADrill chuck for a hand-held drilling deviceHILTI AG·Filed 1984·Granted Jan 7, 1986·45 cites·8 claims
- 0273US6832696B2Strip magazineHILTI AG·Filed 2002·Granted Dec 21, 2004·21 cites·4 claims
- 0372US5586607AManually operated chipping toolHILTI AG·Filed 1995·Granted Dec 24, 1996·27 cites·9 claims
- 0462US6612583B2Bearing sealHILTI AG·Filed 2001·Granted Sep 2, 2003·9 cites·3 claims
- 0553US7165663B2Power screwdriver with low-noise torque clutchHILTI AG·Filed 2004·Granted Jan 23, 2007·6 cites·5 claims
- 0648US6927353B2Device switch for electric hand-held toolsHILTI AG·Filed 2004·Granted Aug 9, 2005·5 cites·8 claims
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