Inventor
OLIVEIRA PETER W
DE13 patents
⚠️ This page may combine multiple inventors who share the name “OLIVEIRA PETER W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST NEUE MAT GEMEIN GMBH
6 patentsUS6649266B1Nov 18, 2003
Substrates provided with a microstructured surface, methods for the production thereof, and their use
INST NEUE MAT GEMEIN GMBH86 citations97
US6291070B1Sep 18, 2001
Nanostructured moulded bodies and layers and method for producing same
INST NEUE MAT GEMEIN GMBH225 citations97
US6236493B1May 22, 2001
Optical components with a graded-index structure, and method of manufacturing such components
INST NEUE MAT GEMEIN GMBH115 citations97
US6855396B1Feb 15, 2005
Substrate comprising an abrasion-resistant diffusion barrier layer system
INST NEUE MAT GEMEIN GMBH57 citations96
US6455103B1Sep 24, 2002
Method for producing multilayered optical systems
INST NEUE MAT GEMEIN GMBH66 citations96
US6855371B2Feb 15, 2005
Method for producing a microstructured surface relief by embossing thixotropic layers
INST NEUE MAT GEMEIN GMBH34 citations90
TOMOEGAWA CO LTD
3 patentsUS7473721B2Jan 6, 2009
Nanocomposite material for the production of index of refraction gradient films
TOMOEGAWA CO LTD27 citations91
US7473521B2Jan 6, 2009
Composite mask for producing a diffuser
TOMOEGAWA CO LTD5 citations61
US8034435B2Oct 11, 2011
Plastic film with a multilayered interference coating
TOMOEGAWA CO LTD0 citations51