Inventor
KRUG HERBERT
DE29 patents
⚠️ This page may combine multiple inventors who share the name “KRUG HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
10 patentsUS4617395AOct 14, 1986
Preparation of quinolines
BASF AG9 citations74
US3957874AMay 18, 1976
Continuous production of n-alkylarylamines
BASF AG7 citations74
US4943671AJul 24, 1990
Reductive dehalogenation of organic halogen compounds
BASF AG14 citations73
US4340744AJul 20, 1982
Preparation of imidazoles
BASF AG12 citations70
US4176137ANov 27, 1979
Manufacture of carboxylic acid amides
BASF AG12 citations70
US4973751ANov 27, 1990
Preparation of unsaturated compounds by elimination reaction
BASF AG2 citations63
US4551528ANov 5, 1985
Carrying out organic condensation reactions at elevated temperatures by feeding the starting materials into the bottom of a reactor charged with mineral oil followed by product distillation
BASF AG3 citations63
US4824956AApr 25, 1989
Reductive dehalogenation of halogen compounds
BASF AG2 citations62
US4340745AJul 20, 1982
Preparation of 2-imidazolines
BASF AG4 citations61
US4298748ANov 3, 1981
Preparation of 2-imidazolines
BASF AG6 citations59
INST NEUE MAT GEMEIN GMBH
5 patentsUS6291070B1Sep 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
US5716679AFeb 10, 1998
Optical elements containing nanoscaled particles and having an embossed surface and process for their preparation
INST NEUE MAT GEMEIN GMBH146 citations97
US6005705ADec 21, 1999
Electrochromic thin-film systems and components thereof
INST NEUE MAT GEMEIN GMBH55 citations90
US6162853ADec 19, 2000
Method for producing a shaped piece suitable for optical purposes
INST NEUE MAT GEMEIN GMBH15 citations73
CARL ZEISS VISION GMBH
4 patentsUS7384144B2Jun 10, 2008
Apparatus and method for determining centering data for spectacles
CARL ZEISS VISION GMBH13 citations81
US12014332B2Jun 18, 2024
Systems and methods for determining a lens prescription
CARL ZEISS VISION GMBH0 citations58
US11521174B2Dec 6, 2022
Systems and methods for determining a lens prescription
CARL ZEISS VISION GMBH0 citations58
US8038296B2Oct 18, 2011
Optical observation instrument and a method of controllably adjusting a refractive power in such instrument
CARL ZEISS VISION GMBH1 citations50
ZEISS CARL VISION INT GMBH
4 patentsUS10247960B2Apr 2, 2019
Method for making a spectacle lens
ZEISS CARL VISION INT GMBH2 citations73
US8366269B2Feb 5, 2013
Method of making a spectacle lens
ZEISS CARL VISION INT GMBH5 citations73
US10838230B2Nov 17, 2020
Method for making a spectacle lens
ZEISS CARL VISION INT GMBH0 citations52
US9063348B2Jun 23, 2015
Spectacle lens and method for making the same
ZEISS CARL VISION INT GMBH0 citations52