Inventor · disambiguated record
Rolf Schwan
Also filed as: SCHWAN ROLF
4 granted patents·13 citations·filing 1989–2015
69Inventor score
Top patents by PatentIndex Score
4 records- 0186US9529263B2Exposure apparatus and a method for exposing a photosensitive element and a method for preparing a printing form from the photosensitive elementDU PONT·Filed 2015·Granted Dec 27, 2016·4 cites·6 claims
- 0264US8468940B2Apparatus and process for exposing a printing form having a cylindrical supportLUETKE HELMUT·Filed 2009·Granted Jun 25, 2013·3 cites·15 claims
- 0355US9372407B2Exposure apparatus and a method for exposing a photosensitive element and a method for preparing a printing form from the photosensitive elementDU PONT·Filed 2014·Granted Jun 21, 2016·0 cites·9 claims
- 0436US5163235AApparatus for washing out photopolymer printing plates by means of solvents, drying the printing plates and recovering the solventsBASF AG·Filed 1989·Granted Nov 17, 1992·6 cites·3 claims
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