WESTRA ELECTRONIC GMBH has a total of 11 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Germany, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology and medical technology are INTECH SYSTEMS CORP, SHENNIB ADNAN and SMARTEAR INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | United States | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Medical technology |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Diagnosis and surgery | |
#3 | Special information storage |
# | Name | Total Patents |
---|---|---|
#1 | Kammermeier Anton | 4 |
#2 | Moser Ludwig M Dipl Ing | 3 |
#3 | Kammermeier Anton Dipl Chem | 3 |
#4 | Kammermeier Anton Dipl-Chem | 3 |
#5 | Moser Ludwig M | 2 |
#6 | Moser Ludwig Manfred | 2 |
#7 | Kammermeier Anton Dipl Ing | 1 |
#8 | Moser Ludwig M Dipl-Ing | 1 |
#9 | Walloschke Ernst Dr Ing | 1 |
#10 | M Dipl-Ing Moser Ludwig | 1 |
Publication | Filing date | Title |
---|---|---|
WO8500509A1 | Signal generation system | |
DE3413067C1 | Hearing aid earmold end piece and hearing aid earmold on the hearing side | |
DE3404883A1 | Device for recognising forms | |
DE3334524A1 | Audiometer control | |
DE3325955A1 | Program-controlled generation of measurement signals or control signals | |
DE2943054A1 | HI=FI loudspeaker construction - has cylindrical sliding surface and very fine wires woven into concentric supporting membrane | |
DE2334665A1 | Loudspeaker on baffle mounting device - has loudspeaker frame with fastening ring resting on rear side of baffle |