Germany
4
2021-08-19
4
2024-04-23
These are the the leading inventors for applications assigned to RODENSTOCK GMBH:
RODENSTOCK GMBH based in , DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Photochromic annelated naphthopyrane systems with special substituents, for attaining rapid lightening speeds
#2 | 2019-09-19 ✅ Patent 10,647,852 granted on 2020-05-12Photochromic multiple ring-fused naphthopyrans having extreme longwave absorption extending far into the visible wavelength range
#3 | 2005-08-30 ✅ Patent 6,935,033 granted on 2005-08-30Measuring instrument for establishing the angle of tilt of a lens mounting rim of a spectacles frame
#4 | 2005-02-22 ✅ Patent 6,857,743 granted on 2005-02-22Method of manufacturing a spectacle lens
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