HECHT GMBH KONTAKTLINSEN has a total of 23 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets optics, medical technology and control are BUFFET ALAIN, COMM OUVRIERS LUNETIERS SOC IN and SEIKO OPTICAL PRODUCTS CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 9 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | United States | 3 | |
#4 | Austria | 1 | |
#5 | Australia | 1 | |
#6 | Switzerland | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Medical technology | |
#3 | Control | |
#4 | Machine tools | |
#5 | Basic materials chemistry | |
#6 | Packaging and shipping | |
#7 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Spectacles | |
#2 | Grinding or polishing devices | |
#3 | Control or regulating systems | |
#4 | Implantable devices | |
#5 | Soaps | |
#6 | Hand carried bags | |
#7 | Containers for goods storage | |
#8 | Optical systems | |
#9 | Diagnosis and surgery |
# | Name | Total Patents |
---|---|---|
#1 | Muckenhirn Dieter | 21 |
#2 | Muckenhirn Stefan | 6 |
#3 | Debon Charles | 4 |
#4 | Widmer Frank | 3 |
#5 | Beeck Andreas | 1 |
Publication | Filing date | Title |
---|---|---|
DE102019113844A1 | Method of making a contact lens | |
EP2781952A1 | Multifocal ophthalmological lens | |
DE102012018898A1 | Multifocal ophthalmic lens has annular lens portions whose curvature centers are provided away from central optical axis of lens | |
DE102010034658A1 | Method of making contact lenses adapted to the eyes of a person | |
DE102008027427A1 | Contact lens cleaning cloth, is made from white cellulose that is soaked with contact lens cleaning fluid, where cloth is soaked with rinsing liquid e.g. water, and packed in package e.g. foil | |
EP1757975A1 | Rigid contact lens | |
DE19933775A1 | Contact lens or intraocular lens with long-range and near-effect zones | |
DE4125707A1 | Device for producing a bifocal contact lens and contact lens produced therewith | |
EP0413164A1 | Container for contact lenses | |
DE3817334A1 | Contact lens | |
DE3516575A1 | CONTACTLINSE | |
DE3003985A1 | CONTACTLINSE |