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OSRAM SYLVANIA INC

Overview
  • Total Patents
    3,978
  • GoodIP Patent Rank
    3,496
  • Filing trend
    ⇧ 56.0%
About

OSRAM SYLVANIA INC has a total of 3,978 patent applications. It increased the IP activity by 56.0%. Its first patent ever was published in 1991. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic materials chemistry are OSARM GMBH, KUMHO ELECTRIC INC and PATRA PATENT TREUHAND.

Patent filings per year

Chart showing OSRAM SYLVANIA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Coushaine Charles M 191
#2 Tessnow Thomas 179
#3 Lapatovich Walter P 128
#4 Breuer Christian 105
#5 Wei George C 91
#6 Siessegger Bernhard 87
#7 Aggarwal Anant 82
#8 Ballenger Matthew B 82
#9 Tucker Michael 80
#10 Fan Chen-Wen 73

Latest patents

Publication Filing date Title
CA3050881A1 Methods of calculating power input and electrical power systems utilizing same
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WO2019139821A1 User interface for control of building system components
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US2020142209A1 Aperiodic Nano-Optical Array for Angular Shaping of Incoherent Emissions
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CN109611782A The vehicles lamp reflector of vent passages with neighbouring lighthouse
WO2019074664A1 Rotating identifications in light-based positioning systems
US2018375576A1 Techniques for indoor navigation with emergency assistance via light-based communication
DE102018120832A1 Space-efficient PCB-based inductor
WO2019036204A1 Dynamic color rendering methods and systems providing just-noticeable color accentuation and quasi-animation effects
WO2019032287A1 Techniques for resolving angle of transmitter and angle of receiver in light-based communication used to determine vehicle position
CN110999541A Ultraviolet down lamp with intelligent irradiance control
CA3070084A1 Irradiance-controlled fixture for horticultural applications
US2020003384A1 Baffled tri-region optic for an AFS vehicle headlamp
WO2019010005A1 Light-based communication using camera frame-rate based light modulation
WO2019005480A1 Light-based fiducial communication
US2018358905A1 Rectification circuit with transistor channel and diode channel