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RITTER AG

Overview
  • Total Patents
    164
About

RITTER AG has a total of 164 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Germany, France and Netherlands. Its main competitors in its focus markets medical technology, furniture and games and machines are RITTER CO INC, E QUETIN ETS and ADAM SCHNEIDER G M B H.

Patent filings in countries

World map showing RITTER AGs patent filings in countries

Patent filings per year

Chart showing RITTER AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pietschmann Helmut 31
#2 Rosenfeldt Wolfgang 19
#3 Hirth Emil 12
#4 Suter Edwin 8
#5 Schmidt Manfred 7
#6 Hirth E 6
#7 Lipp Herbert 6
#8 Ruppaur Robert 4
#9 Leiberich Hermann 4
#10 Pietschmann H 4

Latest patents

Publication Filing date Title
DE3527769A1 Dental treatment instrument
DE3524734A1 Reflector arrangement and film-viewing device formed thereby and having adjustable brightness
DE3446125A1 Supply line for a dental instrument
DE3446135A1 Device for converting pressure energy into kinetic energy
DE3421426A1 Dental treatment chair with a shell-shaped seat part
DE3413814A1 Dental treatment chair having a head wedge fastened on a belt
DE3412630A1 Hose bushing
DE3346357A1 Device for audio analgesia in dental practice
DE3310488A1 Dental treatment apparatus having a motor-driven adjustment device
DE3307547A1 Device for controlling the speed of DC motors
NL8300606A SUCTION DEVICE FOR A DENTIST TREATMENT INSTRUMENT.
DE3247760A1 Dental treatment device with adjustable instrument cases
DE3215748A1 Method and device for operating an ultrasonic dental treatment device
DE3125312A1 Backrest for a dental treatment chair
DE3118736A1 Dental treatment unit with automatic presentation of selectable instruments
DE3117447A1 Device for controlling dental instruments, including a multi- function syringe
DE3105847A1 Device for producing X-ray images
DE3105875A1 Dental treatment apparatus
DE3018685A1 Dental treatment apparatus - has universal-jointed shaft with centre on centre line of slewing desk hinge
DE3018686A1 DENTAL PATIENT CHAIR