Inventor · disambiguated record
Hans Peter Chall
Also filed as: CHALL HANS PETER
2 granted patents·1 pending application·14 citations·filing 2004–2013
50Inventor score
Technology areasH10P
Top patents by PatentIndex Score
3 records- 0175US7682937B2Method of treating a substrate, method of processing a substrate using a laser beam, and arrangementADVANCED LASER SEPARATION INTE·Filed 2005·Granted Mar 23, 2010·14 cites·24 claims
- 0226US2008113493A1Method, Device and Diffraction Grating for Separating Semiconductor Elements Formed on a Substrate by Altering Said Diffraction GratingADVANCED LASER SEPARATION INTE·Filed 2004·Application pending·0 cites
- 0325US9592574B2Method and apparatus for scribing a substantially planar semiconductor substrate with on-the-fly control of scribing alignmentADVANCED LASER SEPARATION INT (ALSI) N V·Filed 2013·Granted Mar 14, 2017·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →