BELLER ISI has a total of 20 patent applications. Its first patent ever was published in 1972. It filed its patents most often in France, Canada and EPO (European Patent Office). Its main competitors in its focus markets control, computer technology and audio-visual technology are ORDINATE CORP, ZHENGZHOU IMPROVAU SCIENCE & TECH CO LTD and DIGISPEECH MARKETING LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 8 | |
#2 | Canada | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | United States | 2 | |
#5 | WIPO (World Intellectual Property Organization) | 2 | |
#6 | Belgium | 1 | |
#7 | Switzerland | 1 | |
#8 | Spain | 1 | |
#9 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Control | |
#2 | Computer technology | |
#3 | Audio-visual technology | |
#4 | Medical technology | |
#5 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Teaching materials | |
#2 | Speech analysis | |
#3 | Loudspeakers and microphones | |
#4 | Implantable devices | |
#5 | Hats |
# | Name | Total Patents |
---|---|---|
#1 | Beller Isi | 11 |
#2 | Viala Christophe | 5 |
#3 | Fradin Boris | 4 |
#4 | Isi Bellier | 1 |
#5 | Boris Fradin | 1 |
Publication | Filing date | Title |
---|---|---|
FR2864683A1 | AUDIO SIGNAL PROCESSING DEVICE, IN PARTICULAR FOR THE TREATMENT OF AUDIOPHONATORY DISORDERS | |
FR2686442A1 | IMPROVED AUDIO FREQUENCY CONVERTER APPARATUS, INSTALLATION FOR THE TREATMENT OF SUBJECTS INCLUDING SUCH APPARATUS AND METHOD USING SUCH AN INSTALLATION. | |
FR2568437A1 | AUDIO FREQUENCY CONVERTER APPARATUS, INSTALLATION FOR THE TREATMENT OF SUBJECTS WITH AUDIO-PHONATORY AND AUDITIVO-VERBAL DISORDERS INCLUDING SUCH APPARATUS AND METHOD USING SUCH AN INSTALLATION | |
ES466091A1 | Procedure and apparatus for the auditory treatment of disorders related to internal phonatory sensitivities. (Machine-translation by Google Translate, not legally binding) | |
US3920903A | Speech-training device |