Inventor · disambiguated record
Karl-Heinz Helmstaedter
Also filed as: HELMSTAEDTER KARL-HEINZ
3 granted patents·31 citations·filing 1994–1998
69Inventor score
Files withHEIDELBERGER DRUCKMASCH AG3
Top patents by PatentIndex Score
3 records- 0166US5454312ARotary sheet-fed printing press for recto and verso printing having an impression cylinder double the diameter of a blanket cylinder and serving as a storage drumHEIDELBERGER DRUCKMASCH AG·Filed 1994·Granted Oct 3, 1995·14 cites·3 claims
- 0260US5944431ASheet sensor device with light curtainHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Aug 31, 1999·13 cites·6 claims
- 0338US6047961ASheet sensor for use with a drumHEIDELBERGER DRUCKMASCH AG·Filed 1998·Granted Apr 11, 2000·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →