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LIEBENBERG R W

Overview
  • Total Patents
    35
About

LIEBENBERG R W has a total of 35 patent applications. Its first patent ever was published in 1970. It filed its patents most often in France, Israel and South Africa. Its main competitors in its focus markets pharmaceuticals and machines are DAGRA PHARMA BV, NEW LIFE PHARMACEUTICALS INC and AFFINITY BIOTECH INC.

Patent filings in countries

World map showing LIEBENBERG R Ws patent filings in countries

Patent filings per year

Chart showing LIEBENBERG R Ws patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Pegel Karl Heinrich 6
#2 Pegel K 3
#3 Liebenberg R 2
#4 Pegel Karl H 2
#5 Pegel K H 2
#6 Pegal Karl H 1
#7 Hanf N 1
#8 Brittan M 1
#9 Liebenberg Roelof Wilke 1

Latest patents

Publication Filing date Title
ZA7201855B Extraction of sterolins from plant material
ZA7200698B Method of preparing medicinal compositions
PH9331A Copper segregation process
IE35018L Therapeutic agent
ZA7001904B Medicinal substance
ZA7001861B Therapeutic agent