Inventor · disambiguated record
Karl E. Hafner
Also filed as: HAFNER KARL · HAFNER KARL E
4 granted patents·30 citations·filing 1979–2019
74Inventor score
Top patents by PatentIndex Score
4 records- 0173US10714064B1Instrument support strap with cooling featureHAFNER KARL·Filed 2019·Granted Jul 14, 2020·3 cites·13 claims
- 0272US4308839AFuel injection pump for internal combustion enginesKLOECKNER HUMBOLDT DEUTZ AG·Filed 1979·Granted Jan 5, 1982·13 cites·3 claims
- 0358US4478196AFuel injection pump for internal combustion enginesKLOECKNER HUMBOLDT DEUTZ AG·Filed 1981·Granted Oct 23, 1984·9 cites·4 claims
- 0437US4325342AFuel injection pump control for internal combustion engines, especially diesel enginesKLOECKNER HUMBOLDT DEUTZ AG·Filed 1979·Granted Apr 20, 1982·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →