OPTICAL TECHNOLOGIES USA CORP has a total of 36 patent applications. Its first patent ever was published in 1995. It filed its patents most often in EPO (European Patent Office), Australia and Canada. Its main competitors in its focus markets telecommunications, optics and measurement are LYTELOOP TECHNOLOGIES LLC, LYTELOOP TECH LLC and MEL TELECOM CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 10 | |
#2 | Australia | 7 | |
#3 | Canada | 7 | |
#4 | WIPO (World Intellectual Property Organization) | 6 | |
#5 | Brazil | 3 | |
#6 | Argentina | 1 | |
#7 | Japan | 1 | |
#8 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Optics | |
#3 | Measurement |
# | Technology | |
---|---|---|
#1 | Transmission | |
#2 | Optical systems | |
#3 | Multiplex communication | |
#4 | Devices using light amplification | |
#5 | Selecting | |
#6 | Nonlinear optics | |
#7 | Analysing materials |
# | Name | Total Patents |
---|---|---|
#1 | Meli Fausto | 7 |
#2 | Sacchi Giovanni | 6 |
#3 | Pianciola Aurelio | 5 |
#4 | Gusmeroli Valeria Giuseppina | 5 |
#5 | Oliveti Guido | 5 |
#6 | Di Pasquale Fabrizio | 5 |
#7 | Rossi Giacomo | 5 |
#8 | Corsini Raffaele | 4 |
#9 | Franco Pierluigi | 4 |
#10 | Notargiacomo Massimo | 4 |
Publication | Filing date | Title |
---|---|---|
WO0148956A1 | Method of analog modulation and optical emitter using this method | |
AU2673601A | Endless polarization stabilizer | |
WO0148961A1 | Optical apparatus for dropping and/or adding optical signals | |
BR0004521A | Optical transmission system, optical signal amplification process, and optical amplification unit | |
EP1089401A1 | Optical amplifying unit and optical transmission system | |
EP1065810A1 | Multiple-wavelength telecommunication system with automatic gain control | |
AU3815700A | Device and method for compensating polarization mode dispersion in an optical communication system | |
EP1142430A1 | Wavelength-modular optical cross-connect switch | |
EP1005182A1 | Biasing system for an optical modulator with double output | |
EP0924507A1 | Interferometer for measurements of optical properties in bulk samples |