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BERTHOUD SA

Overview
  • Total Patents
    113
About

BERTHOUD SA has a total of 113 patent applications. Its first patent ever was published in 1934. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, agriculture and mechanical elements are MICRONAIR AERIAL, GILL D C and MICRO GEN EQUIPMENT CORP.

Patent filings per year

Chart showing BERTHOUD SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nissels Robert 14
#2 Berthoud Fernand 5
#3 Berthoud Guy 5
#4 Volat Jean-Pierre 4
#5 Zanghelli Patrick 4
#6 Grand Rene 3
#7 Laibe Serge 3
#8 Baret Denis 2
#9 Ballu Jean-Marie Patrick 2
#10 Berthoud F 2

Latest patents

Publication Filing date Title
US5373990A Apparatus for treatment of vegetation
FR2667219A1 VEGETATION TREATMENT APPARATUS.
FR2623374A1 HUMECTATION PHYTOSANITARY PRODUCT APPLICATOR
OA8773A Disc sprayer driven by a rotary inertia launcher.
FR2614558A1 MIRROR NOZZLE FOR LIQUID SPRAYING
FR2612808A1 MAINTAINED PRESSURE ROTARY NOZZLE SPRAYER WITH ACCUMULATOR
FR2603213A1 DISC SPRAYER DRIVEN BY A ROTARY INERTIA LAUNCHER.
FR2600558A1 Knapsack-type spray unit
FR2600559A1 Air bell (bowl, cup) for a pressurised spraying apparatus
FR2600723A1 MEMBRANE PISTON PUMP WITH RUNNING.
FR2600727A1 LINKAGE FOR THE ALTERNATIVE MOVEMENT OF A PISTON IN A CYLINDER.
FR2599941A1 DEVICE FOR SUSPENDING A RAMP FOR SPREADING PHYTOSANITARY LIQUIDS.
FR2586168A1 DEVICE FOR SUSPENDING AN ELONGATE ELEMENT ASSOCIATED WITH A CARRIER, PARTICULARLY A RAMP FOR SPRAYING PHYTOSANITARY PRODUCTS
FR2583724A1 Device for agitating powder in an Archimedean-screw dispenser
FR2570963A1 CENTRIFUGAL SPRAYER.
FR2565000A1 SYSTEM FOR AUTOMATIC BALANCING OF THE CONTAINERS OF SEVERAL TANKS OF A MACHINE
FR2555469A1 IMPROVEMENTS ON AGRICULTURAL SPRAYING FACILITIES
FR2517426A1 MEASURING INSTRUMENT, ESPECIALLY THERMOMETER
FR2510430A1 Pulverising conveyor overhung support - has tip section movable above base section by parallel linkage
FR2503417A1 IMPROVEMENTS ON VALVES FOR AGRICULTURAL SPRAYERS WITH A CONTROLLED FLOW CONTROL DEVICE