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PHYWE AG

Overview
  • Total Patents
    76
About

PHYWE AG has a total of 76 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany, Canada and Switzerland. Its main competitors in its focus markets measurement, machines and control are BERBER VIKTOR, POSTNOVA ANALYTICS GMBH and ROHE SCIENTIFIC CORP.

Patent filings in countries

World map showing PHYWE AGs patent filings in countries
# Country Total Patents
#1 Germany 59
#2 Canada 3
#3 Switzerland 3
#4 France 3
#5 United Kingdom 2
#6 Italy 2
#7 United States 2
#8 Austria 1
#9 Sweden 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Stams Dipl-Math Dietrich 5
#2 Jacht Heinz 4
#3 Jakob Dr Hans 4
#4 Hagedorn Wilhelm 3
#5 Scholz Dipl-Phys Oskar 3
#6 Spengler Dipl-Phys Wolfgang 3
#7 Berkhan E 2
#8 Jakob Hans 2
#9 Meyer-Graap Werner 2
#10 Berg Wilhelm 2

Latest patents

Publication Filing date Title
DE3223723A1 Eudiometer
DE3130786A1 Switchable measuring instrument for direct currents and/or alternating currents and direct voltages and/or alternating voltages
DE3103052A1 Continuously operating diffusion cloud chamber for demonstrating tracks of ionising radiation in nuclear physics
DE2510785A1 Setting or adjustment device partic setting foot - having guide body with setting element attached within and adjustable by guide devices
DE2509703A1 Furniture frame with tubular sections - has stable device formed by wedges engaging in bore holes
DE2453535A1 Conductor matrix is for connecting circuit modules - and it also serves to physically locate the modules avoiding use of separate module locating grid
DE2444463A1 Model representation and illustration - is for physical movement sequences and has air cushion table and sliding body
DE2309804A1 Tripod and instrument clamp - with detachable modules carrying vee grooves on clamping faces inserted into slotted U bracket
DE2302353A1 OPTICAL SYSTEM, IN PARTICULAR FOR LESSON PURPOSES
DE2264205A1 MODULAR SYSTEM
US3864212A Treatment of cells for measurement of DNA
DE2161710A1 SPRING FORCE METER FOR NATURAL SCIENCE - TECHNICAL LESSONS
GB1281851A Flow chamber for the optical measurement of the properties of particles
GB990665A Source of radiation for measuring purposes
DE864769C Combined temperature and tachometer for any rotating body
CA629814A Schlieren-optical arrangement
CA757351A Device for ultracentrifuges