PHOTURIS INC has a total of 40 patent applications. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets telecommunications, optics and digital networks are MERITON NETWORKS US INC, CHORUM TECHNOLOGIES LP and IFOTEC.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 10 | |
#2 | United States | 8 | |
#3 | Australia | 7 | |
#4 | Canada | 6 | |
#5 | China | 6 | |
#6 | EPO (European Patent Office) | 3 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Optics | |
#3 | Digital networks |
# | Technology | |
---|---|---|
#1 | Selecting | |
#2 | Optical systems | |
#3 | Multiplex communication | |
#4 | Digital information transmission | |
#5 | Devices using light amplification | |
#6 | Transmission |
# | Name | Total Patents |
---|---|---|
#1 | Wagener Jefferson L | 27 |
#2 | Strasser Thomas Andrew | 24 |
#3 | Hansen Per Bang | 12 |
#4 | Bonenfant Paul | 7 |
#5 | Nielsen Torben N | 7 |
#6 | Koeppen Christopher S | 6 |
#7 | Schweitzer Allan | 5 |
#8 | Roberts Kenneth R | 4 |
#9 | Stentz Andrew John | 3 |
#10 | Andrew Strasser Thomas | 3 |
Publication | Filing date | Title |
---|---|---|
US7048447B1 | Optical connector | |
WO03043230A1 | Optical wdm transmission system having a distributed arrangement of regenerators | |
US6666588B1 | Collimator array having precisely aligned optical beams and method of assembling same | |
CN1672351A | Method and apparatus for transferring WDM signal between different WDM optical communication systems in optically transparent manner | |
US2003108307A1 | Optical attenuator employing a fusion splice | |
US2003030894A1 | Optical amplifier having automatic gain control with improved performance | |
US6985443B2 | Method and apparatus for alleviating traffic congestion in a computer network | |
CN1446438A | Reconfigurable optical switch | |
AU5791601A | System and method for optically switching/routing optical channels of any wavelength to any fiber | |
WO0155751A2 | System and method for optically switching/routing optical channels of any wavelength to any fiber | |
US6631222B1 | Reconfigurable optical switch |