Inventor · disambiguated record
Heinrich Otten
Also filed as: OTTEN HEINRICH
6 granted patents·11 citations·filing 1977–1991
75Inventor score
Files withFRANZ KUHLMANN PRAZISIONSMACHANIK UND MASCHB GMBH & CO3KUHLMANN PRAEZISIONSMECH2KUHLMANN KG FRANZ1
Top patents by PatentIndex Score
6 records- 0131US4520573AGuide rail for a drawing machine carriageKUHLMANN PRAEZISIONSMECH·Filed 1983·Granted Jun 4, 1985·3 cites·13 claims
- 0230USD335826SGuide rail for a drawing machineFRANZ KUHLMANN PRAZISIONSMACHANIK UND MASCHB GMBH & CO·Filed 1991·Granted May 25, 1993·2 cites·1 claims
- 0329US4486957ADrawing machine carrriageKUHLMANN PRAEZISIONSMECH·Filed 1983·Granted Dec 11, 1984·3 cites·18 claims
- 0427USD335825SDrawing head for a drawing machineFRANZ KUHLMANN PRAZISIONSMACHANIK UND MASCHB GMBH & CO·Filed 1991·Granted May 25, 1993·1 cites·1 claims
- 0524USD337957SDrawing head for a drawing machineFRANZ KUHLMANN PRAZISIONSMACHANIK UND MASCHB GMBH & CO·Filed 1991·Granted Aug 3, 1993·0 cites·1 claims
- 0623US4145815ACarriage drawing machineKUHLMANN KG FRANZ·Filed 1977·Granted Mar 27, 1979·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →