Inventor · disambiguated record
Josef Fuenfer
Also filed as: FUENFER JOSEF
6 granted patents·4 pending applications·55 citations·filing 1992–2020
80Inventor score
Top patents by PatentIndex Score
10 records- 0181US11072062B2Handheld power toolHILTI AG·Filed 2017·Granted Jul 27, 2021·3 cites·9 claims
- 0276US7802711B2Hand-held power tool with a pneumatic percussion mechanismHILTI AG·Filed 2008·Granted Sep 28, 2010·13 cites·10 claims
- 0368US9527199B2Chiseling power toolHILTI AG·Filed 2013·Granted Dec 27, 2016·4 cites·16 claims
- 0465US9969072B2Hand-held power tool and production methodFUENFER JOSEF·Filed 2012·Granted May 15, 2018·5 cites·9 claims
- 0556US5265688ARock drillHILTI AG·Filed 1992·Granted Nov 30, 1993·30 cites·6 claims
- 0654US12140214B2Composite gearwheel for an electropneumatic hammer drillHILTI AG·Filed 2020·Granted Nov 12, 2024·0 cites·18 claims
- 0750US2009151967A1Hand-held power tool with vibration compensatorHILTI AG·Filed 2008·Application pending·0 cites
- 0847US2008283260A1Hand-held power tool having lubricated percussion mechanismKRAMER HERBERT·Filed 2008·Application pending·0 cites
- 0946US2007277992A1Percussion hand-held power tool with axially displaceable percussion mechanismHILTI AG·Filed 2007·Application pending·0 cites
- 1044US2008217039A1Hand-held power tool with a pneumatic percussion mechanismHILTI AG·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →