Ilka Schwarz

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Geretsried, DE

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Patents Grantslast 30 patents

Information Patent Grant
Controlling designs using a polygonal design
- Patent number 9,354,455
- Issue date May 31, 2016
- Rodenstock GmbH
- Helmut Altheimer
- G02 - OPTICS
Information Patent Grant
Method for determining far and near reference points
- Patent number 8,356,896
- Issue date Jan 22, 2013
- Rodenstock GmbH
- Gregor Esser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Error-tolerant progressive glass design
- Patent number 7,771,047
- Issue date Aug 10, 2010
- Rodenstock GmbH
- Helmut Altheimer
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLING DESIGNS USING A POLYGONAL DESIGN
- Publication number 20120008090
- Publication date Jan 12, 2012
- RODENSTOCK GMBH
- Helmut Atheimer
- G02 - OPTICS
Information Patent Application
METHOD FOR DETERMINING FAR AND NEAR REFERENCE POINTS
- Publication number 20100296055
- Publication date Nov 25, 2010
- Rodenstock GmbH
- Gregor Esser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Error-tolerant progressive glas design
- Publication number 20070109496
- Publication date May 17, 2007
- RODENSTOCK GMBH
- Helmut Altheimer
- G02 - OPTICS