Per-Erik Gustafsson

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for adjusting a climate system
- Patent number 10,429,864
- Issue date Oct 1, 2019
- QSEC AB
- Per Gustafsson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Backside lithography and backside immersion lithography
- Patent number 7,705,965
- Issue date Apr 27, 2010
- Micronic Laser Systems AB
- Per-Erik Gustafsson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Method For Adjusting A Climate System
- Publication number 20180335791
- Publication date Nov 22, 2018
- QSEC AB
- Per GUSTAFSSON
- G05 - CONTROLLING REGULATING
Information Patent Application
BACKSIDE LITHOGRAPHY AND BACKSIDE IMMERSION LITHOGRAPHY
- Publication number 20070263187
- Publication date Nov 15, 2007
- Micronic Laser Systems AB
- Per-Erik Gustafsson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY