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PRONTOR WERK GAUTHIER GMBH

Overview
  • Total Patents
    618
About

PRONTOR WERK GAUTHIER GMBH has a total of 618 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, United States and Austria. Its main competitors in its focus markets optics, machine tools and basic communication technologies are STUDIO GES FUER IND UND MODEPH, KAWASHIMA HIROO and RALEIGH CHARLES.

Patent filings in countries

World map showing PRONTOR WERK GAUTHIER GMBHs patent filings in countries

Patent filings per year

Chart showing PRONTOR WERK GAUTHIER GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Starp Franz 102
#2 Rentschler Waldemar 64
#3 Rentschler Waldemar T 31
#4 Starp Franz W R 29
#5 Espig Winfried 22
#6 Rittmann Dieter 17
#7 Theurer Richard 11
#8 Waldemar Rentschler 9
#9 Richter Carl 8
#10 Racki Waldemar 7

Latest patents

Publication Filing date Title
DE4413390A1 Camshaft assembly for IC engine
DE3422476A1 Flexible remote-control element in the manner of a wire release for the transmission of mechanical force
DE3408868A1 Metallic information carriers, in particular focusing elements for the lens or the lens shutter of a photographic camera
DE3405892A1 Flexible telecontrol element, transmitting mechanical force, of the type of a wire release
DE3221370A1 Lens shutter for cameras, in particular for technical cameras
DE3213654A1 Central shutter for cameras, in particular technical cameras
DE3209919A1 DEVICE FOR READING AND ADJUSTING THE EXPOSURE PARAMETERS Aperture AND / OR TIME OF PHOTOGRAPHIC CAMERAS
DE3209019A1 Photographic camera, in particular technical or studio camera
DE3203884A1 Central shutter for cameras, in particular technical cameras
DE3139873A1 Machine for the edge grinding and facetting of optical lenses
GB2086064A Diaphragm adjustment
GB2085175A Cable release combination which is connectable to the shutter of a camera
CH651675A5 Wire release combination which can be connected to the shutter of a camera, in particular a technical camera
DE3113643A1 Cable release combination which can be connected to the shutter of a camera, in particular a technical camera
DE3109598A1 Method and device for measuring, evaluating and dosing the quantity of flash light in the case of microscope photographs
CH648674A5 Mirror reflective camera with slot lock and lens replacement lock.
DE3101388A1 Photographic camera, in particular a technical or studio camera
DE3044882A1 Reflex camera with two shutters - has focal plane shutter with time adjuster and objective shutter, cooperating in specified position
DE3034630A1 Studio camera with extension aperture control - has linear slider with curved slit coupling to support bracket
DE3032760A1 PHOTOGRAPHIC CENTRAL LOCK WITH SWINGING SECTORS