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BAUMANN ROBERT

Overview
  • Total Patents
    22
About

BAUMANN ROBERT has a total of 22 patent applications. Its first patent ever was published in 1886. It filed its patents most often in United States, Switzerland and Canada. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and materials and metallurgy are ANHUI WANWEI GROUP CO LTD, ZHENG PINGZHEN and NAKAMURA MASAHARU.

Patent filings in countries

World map showing BAUMANN ROBERTs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Switzerland 5
#3 Canada 2
#4 Germany 1
#5 Spain 1
#6 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing BAUMANN ROBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Baumann Robert 16
#2 Robert Baumann 5
#3 Oftring Alfred 5
#4 Biel Markus Christian 5
#5 Franzke Axel 3
#6 Klingelhoefer Paul 3
#7 Schroeter Marie Katrin 2
#8 Deckers Andreas 2
#9 Wurmb Theodore H 2
#10 Rittig Frank 2

Latest patents

Publication Filing date Title
US2013165689A1 Process for preparing one or more complexing agents selected from methylglycinediacetic acid, glutamic acid diacetic acid and salts thereof
US2012302783A1 Process for preparing aminopolycarboxylates
US2012264973A1 Process for preparing aminopolycarboxylates proceeding from amino acids
US2011207634A1 Preparing ether carboxylates
US2011207651A1 Preparing ether carboxylates
US2010006745A1 Light grid having photoreceivers and programmable logic unit
US4750220A Dual stage flush lifter
US1285593A Round-cornering machine for bookbinding.
CA142518A Machine for winding wire on thermoatatic springs
CA89472A Thermometer