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CROISY RENAUD

Overview
  • Total Patents
    11
About

CROISY RENAUD has a total of 11 patent applications. Its first patent ever was published in 1988. It filed its patents most often in France, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology and optics are GV MEDICAL INC, STORZ KARL and CHONGQING JINSHAN SCIENCE & TECH GROUP CO LTD.

Patent filings in countries

World map showing CROISY RENAUDs patent filings in countries
# Country Total Patents
#1 France 6
#2 EPO (European Patent Office) 4
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing CROISY RENAUDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology
#2 Optics

Focus technologies

# Technology
#1 Diagnosis and surgery
#2 Optical systems
#3 Syringes

Top inventors

# Name Total Patents
#1 Nicolas Croisy 6
#2 Renaud Croisy 6
#3 Croisy Renaud 5
#4 Croisy Nicolas 3

Latest patents

Publication Filing date Title
FR2680881A1 Fibre-optic illuminating and viewing device, especially for observing dental canals
FR2680671A1 Catheter for an observation and/or treatment endoscope
FR2654327A1 SIMPLIFIED LASER SHOT OBSERVATION AND INTERVENTION ENDOSCOPE IN A HUMAN BODY CAVITY.
FR2653657A1 Endoscope for carrying out an examination and operation in a cavity of the human body by means of laser shots
FR2651986A1 CATHETER FOR VISION IN A CONDUIT, ESPECIALLY A HUMAN BODY.
FR2651669A1 OBSERVATION AND / OR INTERVENTION CATHETER IN A HUMAN BODY CONDUIT BROUGHT BY AN OPAQUE LIQUID.
WO8900023A1 Endoscopic device for observation and treatment