GASPAR BELA DR has a total of 27 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Switzerland and Austria. Its main competitors in its focus markets optics are ORIENTAL PHOTO IND CO LTD, JENS HERMAN CHRISTENSEN and JELLEY EDWIN ERNEST.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 19 | |
#2 | Austria | 8 |
# | Industry | |
---|---|---|
#1 | Optics |
# | Technology | |
---|---|---|
#1 | Photosensitive materials | |
#2 | Photomechanical semiconductor production |
# | Name | Total Patents |
---|---|---|
#1 | Gaspar Bela Dr | 27 |