Ronald Johannes Gelten

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Painted Post, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact HID lamp with multiple protective envelopes
- Patent number 8,648,532
- Issue date Feb 11, 2014
- Koninklijke Philips N.V.
- Ronald Johannes Gelten
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPACT HID LAMP WITH MULTIPLE PROTECTIVE ENVELOPES
- Publication number 20120153820
- Publication date Jun 21, 2012
- Koninklijke Philips Electronics N.V.
- Ronald Johannes Gelten
- H01 - BASIC ELECTRIC ELEMENTS