Learn more

PEYER SIEGFRIED

Overview
  • Total Patents
    104
About

PEYER SIEGFRIED has a total of 104 patent applications. Its first patent ever was published in 1955. It filed its patents most often in Switzerland, Germany and United States. Its main competitors in its focus markets packaging and shipping, machines and electrical machinery and energy are BOURGEAS FOUGEIROL CONST, NISHIMURA SEISAKUSHO CO and COMPENSATING TENSION CONTROLS.

Patent filings in countries

World map showing PEYER SIEGFRIEDs patent filings in countries

Patent filings per year

Chart showing PEYER SIEGFRIEDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwartz Hermann 31
#2 Hermann Schwartz 14
#3 Peyer Siegfried 10
#4 Siegfried Peyer 8
#5 Duss Walter Dipl Phys 2
#6 Jiigufuriido Peieru 1
#7 Hermann Schwantz 1
#8 Heruman Shiyubuarutsue 1
#9 Wulff Gunther Dipl Phys 1
#10 Walter J Duss 1

Latest patents

Publication Filing date Title
CH651660A5 Method and device for the photoelectrical measurement of moving thread-shaped materials.
CH651528A5 Photoelectrical measuring device for electronic thread cleaners.
CH649270A5 METHOD FOR CUTTING CONTROL FOR ELECTRONIC clearers.
US4091368A Method and apparatus to obtain an electrical signal representative of thickness of a traveling filament
CS192567B2 Yarn manufacture monitoring apparatus for open-end spinning machines
CH592567A5 Yarn break monitor - has disc driven by yarn and connected to AC generator to produce control signals and dispense with voltage stabiliser and supply
US3991954A Thread tension control apparatus for textile machinery
US3992077A Separable electrical connection arrangement
US3938119A Electro-mechanical thread supervisory apparatus
US3898717A Releasable paper clip
CH564253A5 Electric rocker switch with manual actuator - has connection between actuator and switch mechanism in housing affording easy dismounting
US3697732A Multiple operating head machines, particularly multiple spindle textile spooling machines with supervisory operating time indicator
US3673591A Yarn defect detector apparatus for textile machinery
CH555071A BANKNOTE VALIDATOR.
US3554068A Apparatus for cutting a strand of material
GB1144520A Device for monitoring filamentary materials
US3421007A Photoelectric amplifier circuit with compensation for gradual illumination changes
ES312618A1 Improvements in the construction of photoelectric amplifiers (Machine-translation by Google Translate, not legally binding)
ES290048A1 Fiber gauging-cutting means and components therefor
GB996355A Testing device for photo-electric yarn clearers