Learn more

AMMANN SIEGFRIED

Overview
  • Total Patents
    33
About

AMMANN SIEGFRIED has a total of 33 patent applications. Its first patent ever was published in 1943. It filed its patents most often in Germany, EPO (European Patent Office) and Switzerland. Its main competitors in its focus markets packaging and shipping, mechanical elements and measurement are ROBERT BOSCH VERPAKKINGSMACHIN, MAHAFFY & HARDER ENG CO and VOLPAK SA.

Patent filings in countries

World map showing AMMANN SIEGFRIEDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ammann Siegfried 17
#2 Ammann Siegfried Ing Grad 14
#3 Siegfried Ammann 1

Latest patents

Publication Filing date Title
DE10335937A1 Re-sealable container, esp. laminated cardboard drinks cartons etc. has plastic sealing socket with cover for drinking, which can be fitted to end wall after this is already connected to container
DE4236987A1 Text applicator for filled, closed foodstuff containers - has endless, circulating ribbon as inking dispenser in enclosed housing with aperture for stamp passage
DE4106619A1 Process for introducing an admixture, in particular of fruits and / or fruit parts as a fruit preparation, into a liquid base substance, in particular yoghurt, and for subsequently filling the resulting mixture into containers, in particular cups, and device for carrying out the process
DE4016576A1 Device for successively removing the respective pending container from a stack of containers
WO8910305A1 Device for picking up objects and for conveying them to treatment or processing stations arranged sequentially along a transport path
DE3835505A1 Seal for reciprocating pistons, plungers, rods, cylinders and rod bearings
DE3816754A1 Apparatus for filling liquid media into containers
DE3728595A1 Process and apparatus for preparing a hydrogen peroxide/air mixture for sterilising containers
DE3718600A1 Device for determining the tightness of filled containers
DE3206141A1 Control valve for a dosing device for dosing liquid media, in particular foods
DE3016235A1 Heat sealing foil to rim of glass jar - involves first applying pressure and heat around inside, then at annular end face and outside of rim
DE2919015A1 Sterile container filling station - applying two blasts of steam air mixture and two of hot dry air
DE2850384A1 Glass container or bottle sealing process - uses hot adhesive, with cover then applied to heated container edge to produce tight seal
DE2839543A1 Yoghurt beaker sterilisation - by heated mixture of expanded saturated steam and air
DE2824680A1 Viscous foodstuff metering equipment - has plunger type outlet valve actuated by stem guided in metering piston rod
DE2720181A1 Equipment inserting dividing wall in yogurt beaker - having raised-up portion in base and offset grooves at upper circumference to position flexible plastics foil wall
DE2711208A1 Viscous material metering equipment - generates vacuum in dispensing chamber to compress material before driving out
DE2700609A1 PTFE rod guide slide seal - comprising bearing radial inner shoulder for location of O=ring pressure side union surface
DE2641072A1 Stacked rectangular containers with radial flange - are separated by means of rotary wedge cam segments
DE2612458A1 Box erection and packing system - applies glue strips to ribbed cardboard sheets which are held stationary prior to sidewall formation