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FRENKEL WALTER

Overview
  • Total Patents
    61
About

FRENKEL WALTER has a total of 61 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany. Its main competitors in its focus markets medical technology, machine tools and furniture and games are QUAN CHENGXIAN, BOKJUNG SCALE CORP and ANHUI XIANGMEI TECH CO LTD.

Patent filings in countries

World map showing FRENKEL WALTERs patent filings in countries
# Country Total Patents
#1 Germany 61

Patent filings per year

Chart showing FRENKEL WALTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frenkel Walter 59
#2 Frenkel Wolf Gerhard 4
#3 Frenkel Wolf-Gerhard 2
#4 Frenkel W Gerhard Dr Med 1
#5 Lang Helmut Dipl-Ing 1
#6 Frenkel Wolf Gerhard Dr Med 1
#7 Seifried Wilfried 1
#8 Dr-Ing Loeb Emil Prof 1

Latest patents

Publication Filing date Title
DE102009023296A1 Separable whirl- and perl mat for professional application, comprises upper film and lower film, where edge side sealing of upper film and lower film takes place in sections by clamping devices acting from outside
DE102007018980A1 Balneological Perl sparkling mineral water system for supplying rough massage sparkling mineral water and fine stroking Perl blisters, has air reservoir between compressed air generator and discharge unit and engaged with exhaust valve
DE19725332C1 Leakage guard for air bubble mat
DE19619597A1 Disposal apparatus for human bowel excretions
DE3822394A1 Massaging device with removable handle
DE3417282A1 Compressed air generating unit with ozone accumulation chamber
DE3237078A1 Special device for facial treatment
DE3214335A1 Special device for treatment of body parts
DE3213232A1 Small appliance for cleaning dentures
DE3212166A1 Controlling a digital clock by optical fibre cable, also for microchronometers
DE3207892A1 Footbath tub with ultrasonic treatment device
DE3116669A1 Electromagnetic oscillating-armature drive
DE3106060A1 Permanent magnets and copper inserts in vibrational and air-bubble massaging baths
DE3104749A1 Mains plug combination having a time switch, isolating transformer, connecting sockets for low-voltage apparatuses, battery charging combination with a changeover switch and indicator lights
DE3101782A1 Foot treatment device with an air pump and vibration-generating and ozone-generating element
DE3101764A1 Foot treatment device with air pump and vibration
DE3004237A1 Air bubble bath combination fitting - has dome with nozzles and massage protrusions operated by foot or hand
DE2952634A1 Foot treatment appts. with accessories - has central vibration housing in bath and tunnel members at sides below water level
DE2945866A1 Therapeutic foot bath with vibration and aeration facilities - has vibrator and pump below foot bath basin with air hose fed via basin edge
DE2929631A1 Battery operated foot bath therapy device - is safe for bathroom use and has batteries at sides of bath base for minimum vibration