Learn more

SVENSKA JASTFABRIKS AKTIEBOLAG

Overview
  • Total Patents
    26
About

SVENSKA JASTFABRIKS AKTIEBOLAG has a total of 26 patent applications. Its first patent ever was published in 1927. It filed its patents most often in France, United Kingdom and United States. Its main competitors in its focus markets biotechnology, chemical engineering and macromolecular chemistry and polymers are INSCRIPTA INC, KINTAROCELLSPOWER CO LTD and CELLS POWER CO LTD.

Patent filings in countries

World map showing SVENSKA JASTFABRIKS AKTIEBOLAGs patent filings in countries
# Country Total Patents
#1 France 13
#2 United Kingdom 5
#3 United States 5
#4 Canada 2
#5 Switzerland 1

Patent filings per year

Chart showing SVENSKA JASTFABRIKS AKTIEBOLAGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Olof Rosenqvist Sven 4
#2 Rosenqvist Sven O 2
#3 Hildorius Sward Anton Gustaf 1
#4 Sven Axel Eriksson 1
#5 Leonard Sward Herbert August 1
#6 Oskar Wallentin Lundin Ingvar 1

Latest patents

Publication Filing date Title
GB1035552A Process for the regulation of oxygen activity in wort for the production of micro-organisms particularly yeast
US2868649A Method for the production of baker's yeast
GB623011A A method of extracting or expelling water and other liquids from yeast suspensions
US2460947A Process for the production of yeast
GB627830A Process for the propagation of yeast, especially baker's yeast
US2397436A Means for extracting or expelling water and other liquids from yeast suspensions
GB563039A Improvements in or relating to the extraction of expulsion of water and other liquidfrom yeast suspensions
GB560569A Improvements in or relating to the extraction or expulsion of water and other liquidfrom yeast suspensions
US2281457A Aeration of fermenting wort in the manufacture of yeast
US1814496A Machine for automatically forming and dividing plastic masses
CA496523A Process for the production of microorganisms
CA496524A Process for the preparation of alcohol