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SOURCE PHOTONICS INC

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    140,093
  • Filing trend
    ⇧ 300.0%
About

SOURCE PHOTONICS INC has a total of 33 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets optics, telecommunications and electrical machinery and energy are SOURCE PHOTONICS CHENGDU CO LTD, SOURCE PHOTONICS CHENGDU INC and TELLAMON PHOTONIC NETWORKS INC.

Patent filings in countries

World map showing SOURCE PHOTONICS INCs patent filings in countries

Patent filings per year

Chart showing SOURCE PHOTONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Xu 5
#2 Yang Yi 5
#3 Heimbuch Mark 4
#4 Zhou Qiugui 4
#5 Shuai Xin 3
#6 Tian Chao 3
#7 Zhang Shengzhong 3
#8 Hongyuan Chen 2
#9 Shipin Ke 2
#10 Chang Yung Cheng 2

Latest patents

Publication Filing date Title
CN111969397A TOSA (transmitter optical subassembly) with wrapped edge package and optical module
CN111948766A TOSA and optical module of multiplexing pin
CN110610891A Alignment system and method of operating the same
WO2020214184A1 Multi-layer p-n junction based phase shifter and methods of manufacturing and using the same
WO2020197532A1 System and method for transferring optical signals in photonic devices and method of making the system
CN109743880A Optical module and its assembly method
WO2020023016A1 Optical modulator and methods of making and using the same
WO2020005256A1 Optical transmitter including a graded or sloped passband filter, and methods of making and using the same
US2015243155A1 Status monitoring, storage and reporting for optical transceivers by tracking operating parameter variations
CN103067090A Receiving signal power reinforcing indicator used for optical device and application method
TW201400898A Wavelength division multiplexer/demultiplexer with reduced physical dimension
CN102436039A Method for recycling optical devices
CN102393575A Optical fiber free-space isolator and assembling method thereof
CN102394702A OTDR optical transceiver module
CN102340350A DDMI (digital diagnostic monitoring interface) optical module transmitter circuit and optical power monitoring method for same
CN102420662A Operating state mark generation in optical transceiver
CN102394692A DDMI optical module receiving end monitoring circuit and burst-mode luminous-power monitoring method thereof
CN102412897A Single-fiber four-way symmetrical optical module
CN102255505A APD (avalanche photo diode) voltage control circuit and method
CN102213807A Single-fiber bidirectional transceiver module and capsulation thereof