INST OPTIQUE THEORIQUE ET APPL has a total of 11 patent applications. Its first patent ever was published in 1944. It filed its patents most often in France, United States and Australia. Its main competitors in its focus markets measurement, micro-structure and nano-technology and medical technology are PHARMADIAGNOSTICS NV, SHANGHAI KEYAN PHOSPHOR TECHNOLOGY CO LTD and MUBIO PRODUCTS BV.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 4 | |
#2 | United States | 2 | |
#3 | Australia | 1 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | United Kingdom | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Micro-structure and nano-technology | |
#3 | Medical technology | |
#4 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Nanostructure applications | |
#3 | Diagnosis and surgery | |
#4 | Treatment of glass |
# | Name | Total Patents |
---|---|---|
#1 | Guedon Philippe | 7 |
#2 | Levy Yves | 7 |
#3 | Arnulf A | 1 |
#4 | Albert Arnulf | 1 |
Publication | Filing date | Title |
---|---|---|
CA2431399A1 | Method for characterising a surface, and device therefor | |
FR2817962A1 | SURFACE CHARACTERIZATION METHOD, APPLICATION AND DEVICE IMPLEMENTING THE METHOD | |
FR2817963A1 | PLASMON IMAGING DEVICE OF A METAL SURFACE AND METHOD OF USING THE DEVICE | |
GB604469A | Improvements in or relating to refractometers |