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PHL AUDIO

Overview
  • Total Patents
    27
About

PHL AUDIO has a total of 27 patent applications. Its first patent ever was published in 1990. It filed its patents most often in France, WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets audio-visual technology are HALLYM UNIV OF GRADUATE STUDIES INDUSTRY ACADEMIC COOPERATION FOUNDATION, ALLISON ACOUSTICS INC and O2AID INC.

Patent filings in countries

World map showing PHL AUDIOs patent filings in countries
# Country Total Patents
#1 France 7
#2 WIPO (World Intellectual Property Organization) 5
#3 Brazil 4
#4 Canada 4
#5 China 4
#6 EPO (European Patent Office) 3

Patent filings per year

Chart showing PHL AUDIOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Loudspeakers and microphones

Top inventors

# Name Total Patents
#1 Lesage Philippe 24
#2 Flavignard Yoann 21
#3 Clevy Nicolas 10
#4 Leroux Arthur 10
#5 Hayne Benedicte 9
#6 Tebec Jean-Louis 8
#7 Nicolas Clevy 2
#8 Yoann Flavignard 2
#9 Philippe Lesage 2
#10 Arthur Leroux 2

Latest patents

Publication Filing date Title
FR2955446A1 Electrodynamic transducer with dome and floating suspension
FR2955444A1 COAXIAL SPEAKER SYSTEM WITH COMPRESSION CHAMBER
FR2955445A1 Electrodynamic transducer with dome and internal suspension
FR2955447A1 ELECTRODYNAMIC TRANSDUCER COMPRISING ACOUSTIC WAVE GUIDE PROVIDING THERMAL DISSIPATION
FR2821710A1 MAGNETIC CIRCUIT FOR ELECTRODYNAMIC SPEAKER
FR2735646A1 LOUDSPEAKER FOR HIGH FREQUENCIES
FR2667212A1 ELECTROACOUSTIC POWER TRANSDUCER.