Learn more

PFRENGLE WALDEMAR

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    215,604
About

PFRENGLE WALDEMAR has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are SANOFI AVENTIS SA, ANIONA APS and STOICESCU DAN.

Patent filings in countries

World map showing PFRENGLE WALDEMARs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing PFRENGLE WALDEMARs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Pfrengle Waldemar 11
#2 Pachur Thorsten 4
#3 Sieger Peter 3
#4 Frank Markus 3
#5 Klein Thomas 2
#6 Huchler Guenther 2
#7 Duran Adil 2
#8 Nicola Thomas 2
#9 Rall Werner 1
#10 Brandenburg Joerg 1

Latest patents

Publication Filing date Title
US2008020987A1 Processes for preparing pyrazole-O-glycoside derivatives and novel intermediates of said processes