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INPLANE PHOTONICS INC

Overview
  • Total Patents
    23
About

INPLANE PHOTONICS INC has a total of 23 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets optics, telecommunications and semiconductors are OPTIGAIN INC, BWT BEIJING LTD and WANG ZHIJIANG.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Frolov Sergey 19
#2 Shmulovich Joseph 16
#3 Shen Tek-Ming 9
#4 Bruce Allan James 6
#5 Kazarinov Rudolf 5
#6 Wysocki Paul Francis 5
#7 Mekis Attila 4
#8 Boudreau Robert A 2
#9 Joseph Kazarinov Rudolf Frolov 1
#10 Gaebe Carl Edward 1

Latest patents

Publication Filing date Title
US2005232545A1 Active optical alignment and attachment thereto of a semiconductor optical component with an optical element formed on a planar lightwave circuit
US7027212B2 Waveguide optical amplifier
US7076136B1 Method of attaching optical fibers to integrated optic chips that excludes all adhesive from the optical path
US6915047B1 Broadband, polarization independent integrated optical tap
US6920257B1 Resonator cavity for optical isolation
AU2003217871A1 Optical module formed on a planar lightguide circuit including a waveguide optical amplifier
US6980576B2 Pump distribution network for multi-amplifier modules
US6865018B2 Multistage optical amplifier having a fiber-based amplifier stage and a planar waveguide-based amplifier stage
US6961502B1 Optical module including an optically lossy component and an erbium-doped waveguide for insertion between stages of an optical amplifier
US6882666B2 Kink free operation of pump lasers having diffraction grating for providing wavelength stabilization
US2003086638A1 Optical all-pass filter with gain compensation
US6501874B1 Dispersion compensator using Bragg gratings in transmission