PAULO ALEXANDRE TEIXEIRA E. SILVA CARDOSO

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Lisbon, PT

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Patents Grantslast 30 patents

Information Patent Grant
System with gradual change of light distribution or shadow distribu...
- Patent number 9,570,639
- Issue date Feb 14, 2017
- Paulo Alexandre Teixeira E. Silva Cardoso
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System of superstructures and section presenting such system of sup...
- Patent number 9,133,585
- Issue date Sep 15, 2015
- Paulo Alexandre Teixeira E. Silva Cardoso
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM WITH GRADUAL CHANGE OF LIGHT DISTRIBUTION OR SHADOW DISTRIBU...
- Publication number 20170175965
- Publication date Jun 22, 2017
- PAULO ALEXANDRE TEIXEIRA E. SILVA CARDOSO
- G02 - OPTICS
Information Patent Application
SYSTEM WITH GRADUAL CHANGE OF LIGHT DISTRIBUTION OR SHADOW DISTRIBU...
- Publication number 20140233127
- Publication date Aug 21, 2014
- Paulo Alexandre Teixeira E. Silva Cardoso
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM OF SUPERSTRUCTURES AND SECTION PRESENTING SUCH SYSTEM OF SUP...
- Publication number 20130251451
- Publication date Sep 26, 2013
- Paulo Alexandre Teixeira E. Silva Cardoso
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES