MULTIBLITZ GERATE DR ING D A M has a total of 13 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Canada, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, optics and measurement are MULTIBLITZ GERAETE DR ING D A, YAMAUCHI KENTARO and MULTIBLITZ MANNESMANN GMBH CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 4 | |
#2 | France | 4 | |
#3 | United Kingdom | 3 | |
#4 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Optics | |
#3 | Measurement |
# | Technology | |
---|---|---|
#1 | Special electric heating or lighting | |
#2 | Cameras | |
#3 | Measuring light | |
#4 | Electric discharge tubes |
# | Name | Total Patents |
---|---|---|
#1 | Ludloff Wolfgang | 8 |
#2 | Wolfgang Ludloff | 2 |
Publication | Filing date | Title |
---|---|---|
US3185828A | Photographic flashlight illumination | |
US2983849A | Electronic flash-light unit for use in photography | |
CA729025A | Illumination device for photographic purposes, in particular electronic flashlight apparatus | |
CA767386A | Exposure meter for photographic purposes | |
CA734708A | Photographic exposure meter, more particular for flash light | |
CA636004A | Electronic flash-light unit for use in photography |