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CASTAGNER BERNARD

Overview
  • Total Patents
    78
About

CASTAGNER BERNARD has a total of 78 patent applications. Its first patent ever was published in 1989. It filed its patents most often in France, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, civil engineering and measurement are ANHUI FEI LONG NEW MAT CO LTD, BOSTD GEOSYNTHETICS QINGDAO LTD and EQUATECH R&D.

Patent filings per year

Chart showing CASTAGNER BERNARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Castagner Bernard 64
#2 Waitzenegger Claude 23
#3 Dufaut Dominique 9
#4 Boyault Jean-Pierre 7
#5 Bernard Castagner 5
#6 Nguyen Alain 5
#7 Depret-Bixio Alain 4
#8 Boyault Jean Pierre 3
#9 Waitznegger Claude 3
#10 Claude Waitzenegger 3

Latest patents

Publication Filing date Title
FR2810400A1 Pyrotechnic press for dynamic testing of industrial products in which gas generators of various sizes and combustion duration are used
FR2805323A1 SHOCK PYROTECHNIC SHOCK ABSORBER DEVICE
WO9901735A1 Pyrotechnical test stand
AU8220098A Pyrotechnical unscrewing-screwing apparatus
AU8114098A Flexible inflatable structures
FR2764686A1 INFLATABLE LAUNCHER GUN
WO9744181A1 Composite material tubular equipment produced by winding of weft-unbalanced woven fabric on a compressible mandrel
CA2246436A1 Energy absorbing force limiter device
BR9707437A Force limiting device for energy absorption.
US5913252A Pyrotechnic tool driving device
EP0774025A1 Pyrotechnic tool firing device
IL100296D0 Pyrotechnic dynamic penetrometer
FR2644811A1 PYROTECHNIC SYSTEM FOR PUSHING GROUND ANCHORS