HARMONIC LIGHTWAVES INC has a total of 36 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, telecommunications and measurement are OCLARO INC, WUXI TACLINK OPTOELECTRONICS TECH CO LTD and EVANS PETER W.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | WIPO (World Intellectual Property Organization) | 10 | |
#3 | EPO (European Patent Office) | 8 | |
#4 | Israel | 3 | |
#5 | Australia | 2 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Telecommunications | |
#3 | Measurement | |
#4 | Basic communication technologies | |
#5 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Transmission | |
#2 | Devices using light amplification | |
#3 | Optical systems | |
#4 | Nonlinear optics | |
#5 | Measuring light | |
#6 | Analysing materials | |
#7 | Amplifiers | |
#8 | Magnets and transformers | |
#9 | Multiplex communication |
# | Name | Total Patents |
---|---|---|
#1 | Nazarathy Moshe | 18 |
#2 | Berger Josef | 14 |
#3 | Kagan Yishai | 9 |
#4 | Kuo Chien-Yu | 7 |
#5 | Nilsson Alan C | 7 |
#6 | Mick Doron | 7 |
#7 | Gall Charles H | 6 |
#8 | Kleefeld Joseph | 5 |
#9 | Riddle Alfred Nicholson | 3 |
#10 | Chou Harry | 3 |
Publication | Filing date | Title |
---|---|---|
US5940196A | Optical communications system with wavelength division multiplexing | |
US5828477A | Multi-tone phase modulation for light wave communication system | |
US5424680A | Predistorter for high frequency optical communications devices | |
US5278923A | Cascaded optical modulation system with high linearity | |
US5282072A | Shunt-expansive predistortion linearizers for optical analog transmitters | |
US5181214A | Temperature stable solid-state laser package | |
US5216729A | Active alignment system for laser to fiber coupling | |
US5161044A | Optical transmitters linearized by means of parametric feedback | |
EP0407919A2 | Optical transmitters linearized by means of parametric feedback | |
US5102222A | Light wave polarization determination using a hybrid system | |
US5177764A | Unidirectional, planar ring laser with birefringence | |
US5253309A | Optical distribution of analog and digital signals using optical modulators with complementary outputs | |
US5148444A | Tunable single-frequency ring laser |