UNIPHASE TELECOMM PRODUCTS INC has a total of 19 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets optics and telecommunications are ZHENG XUEZHE, SPARKOLOR CORP and ILJIN CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 6 | |
#2 | United States | 6 | |
#3 | EPO (European Patent Office) | 4 | |
#4 | Australia | 1 | |
#5 | China | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Devices using light amplification | |
#3 | Nonlinear optics | |
#4 | Transmission |
# | Name | Total Patents |
---|---|---|
#1 | Dunn Paul E | 6 |
#2 | Munks Timothy C | 6 |
#3 | Kissa Karl | 6 |
#4 | Merritt Scott A | 4 |
#5 | Lorenzen Frederick C | 4 |
#6 | Ball Gary A | 4 |
#7 | Allie David J | 4 |
#8 | Mcbrien Gregory | 3 |
#9 | Dunn Paul | 2 |
#10 | Gertel Eitan | 2 |
Publication | Filing date | Title |
---|---|---|
US6181456B1 | Method and apparatus for stable control of electrooptic devices | |
US6292615B1 | Optical fiber feedthrough | |
US6289028B1 | Method and apparatus for monitoring and control of laser emission wavelength | |
US6353623B1 | Temperature-corrected wavelength monitoring and control apparatus | |
CA2272376A1 | Variable chirp optical modulator using single modulation source | |
US6151157A | Dynamic optical amplifier |