Inventor · disambiguated record
Horst Heckmann
Also filed as: HECKMANN HORST
5 granted patents·87 citations·filing 1982–2002
81Inventor score
Top patents by PatentIndex Score
5 records- 0189US6871667B2Distribution device for thick matter, especially for concreteSCHWING GMBH F·Filed 2002·Granted Mar 29, 2005·42 cites·18 claims
- 0262US5638967AVehicle with a built-on swiveling mast and a frame supportSCHWING GMBH F·Filed 1996·Granted Jun 17, 1997·21 cites·25 claims
- 0350US6799778B2Vehicle with frame supportSCHWING GMBH F·Filed 2002·Granted Oct 5, 2004·8 cites·9 claims
- 0445US7007590B2Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similarSCHWING GMBH F·Filed 2001·Granted Mar 7, 2006·4 cites·13 claims
- 0540US4392510AControl valve for viscous material pumpsSCHWING FRIEDRICH WILH GMBH·Filed 1982·Granted Jul 12, 1983·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →