Learn more

SIELAFF MAX

Overview
  • Total Patents
    41
About

SIELAFF MAX has a total of 41 patent applications. Its first patent ever was published in 1887. It filed its patents most often in United Kingdom, Austria and Switzerland. Its main competitors in its focus markets control, machines and packaging and shipping are FRITSCHE JOHN, SLEZAK VINCENT F and INTERLOTT TECHNOLOGIES INC.

Patent filings in countries

World map showing SIELAFF MAXs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Austria 7
#3 Switzerland 7
#4 United States 7
#5 Denmark 4
#6 Spain 4
#7 France 1

Patent filings per year

Chart showing SIELAFF MAXs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sielaff Max 36
#2 Max Sielaff 1

Latest patents

Publication Filing date Title
GB191328924A Improvements in Machines for Delivering Postage Stamps and like Strips.
US1032629A Vending-machine.
GB191121670A Machine for Vending Postage Stamps.
US1010966A Automatic-delivery machine.
GB190919533A Improvements in and connected with Automatic Delivery Machines.
GB191004987A Improvements in and relating to the Delivery Mechanism and Coinaction for Automatic Delivery Machines.
US856104A Post-stamp-vending apparatus.
US831113A Post-stamp-vending apparatus.
GB190417830A Improvements in Vending Apparatus for Postage Stamps, Tickets and other Articles.
US773816A Mechanism for dispensing stamps, tickets, &c.
GB190302406A New or Improved Apparatus for the Delivery of Stamps, Tickets and the like.
US773815A Vending-machine.
GB190124238A Improvements in Coin-freed Sale Apparatus
US650427A Coin-freed mechanism.
GB189925043A Improvements in and connected with Coin-freed Mechanisms.
GB189902121A Coin-freed Mechanism for Restaurants.
GB189502973A Improvements in and relating to Measuring-cocks or -Valves.
GB189312716A Improvements in Coin-freed Telescopes.