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BRISSONNEAU & LOTZ

Overview
  • Total Patents
    214
About

BRISSONNEAU & LOTZ has a total of 214 patent applications. Its first patent ever was published in 1935. It filed its patents most often in France, Norway and United States. Its main competitors in its focus markets civil engineering, packaging and shipping and transport are DEEP TEK IP LTD, BERKHIN I M and KUENZ HANS MASCH.

Patent filings per year

Chart showing BRISSONNEAU & LOTZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dantan Olivier 23
#2 Charonnat Henri 14
#3 Lemaire Marc 13
#4 Havard Jean 10
#5 Le Roc H Roland 8
#6 Ravet Christian 7
#7 Desprez Francois 5
#8 Queru Jean-Francois 4
#9 Boureau Gilles 4
#10 Roc H Roland Le 4

Latest patents

Publication Filing date Title
FR2759072A1 Improvement on motorized winches for mooring floating machines of the vessel, vessel, etc ...
FR2753466A1 Lifting system for platforms
FR2726082A1 Device for measuring traction efforts in a winch cable
FR2722184A1 Motorized winch for mooring vessels
FR2658215A1 IMPROVEMENT IN MANEUVERING MECHANISMS OF MARINE PLATFORMS, METHOD FOR MANAGING THESE MECHANISMS AND INSTALLATION FOR IMPLEMENTING THE PROCESS.
FR2643401A1 Maneuvering mechanisms of self-lifting drilling platforms, and platforms provided with such mechanisms
FR2639339A1 IMPROVEMENT ON BODIES OF SHIPS, SHIPS OR OFFSHORE PLATFORMS
FR2636029A1 Device for tensioning variable cables in a dual cable funicular transportation system
FR2636028A1 Improvement with dual cable funicular transport device
FR2633575A1 Device for regulating the flow of vehicles in a transport system with a drive chain
FR2627244A1 Connector between cable and chain - has interlocking U-links with clamping nuts tightened during prestressing
FR2623889A1 Thermal energy refrigerator device
FR2588053A1 Disconnectable link having a spherical body
FR2585066A1 Method and installation for vertical storage of drill rods on a drill tower
FR2585065A1 Automatic clamp for the gripping and retaining of a rod, particularly on a drill tower
FR2585146A3 Device for controlling a door
FR2572202A1 Method and device for facilitating the desolidarization of bodies between high stresses
FR2555214A1 Modular submersible platform
FR2549801A1 Device for launching small lifesaving craft provided aboard ships and installations which do or do not float.
FR2549802A1 Bib for lifeboat