Inventor · disambiguated record
Ralf Bernhart
Also filed as: BERNHART RALF
10 granted patents·3 pending applications·273 citations·filing 2002–2024
90Inventor score
Top patents by PatentIndex Score
13 records- 0195US7017680B2Hand held drilling and/or hammering tool with dust collection unitBLACK & DECKER INC·Filed 2004·Granted Mar 28, 2006·62 cites·24 claims
- 0295US6887146B2Dust extraction shroud for a power toolBLACK & DECKER INC·Filed 2004·Granted May 3, 2005·64 cites·15 claims
- 0394US6732815B2HammerBLACK & DECKER INC·Filed 2002·Granted May 11, 2004·61 cites·19 claims
- 0491US10046450B2Mode change knob assemblyBLACK & DECKER INC·Filed 2015·Granted Aug 14, 2018·7 cites·9 claims
- 0588US7350592B2Hammer drill with camming hammer drive mechanismBLACK & DECKER INC·Filed 2006·Granted Apr 1, 2008·24 cites·21 claims
- 0681US10807226B2Range of power toolsBLACK & DECKER INC·Filed 2015·Granted Oct 20, 2020·3 cites·13 claims
- 0781US6948571B2HammerBLACK & DECKER INC·Filed 2004·Granted Sep 27, 2005·29 cites·31 claims
- 0879US7222862B2Tool holderBLACK & DECKER INC·Filed 2002·Granted May 29, 2007·22 cites·14 claims
- 0978US2024367211A1Portable electric power tool for bending elongate objectsBLACK & DECKER INC·Filed 2024·Application pending·0 cites
- 1065US11433526B2Power tool having an intermediate housingBLACK & DECKER INC·Filed 2019·Granted Sep 6, 2022·0 cites·1 claims
- 1150US8436267B2Switch assembly for a power toolSTAAS ERNST·Filed 2010·Granted May 7, 2013·1 cites·17 claims
- 1247US2006248701A1HammerBERNHART RALF·Filed 2006·Application pending·0 cites
- 1340US2004231869A1HammerFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →