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WESTERMANN WILHELM

Overview
  • Total Patents
    49
About

WESTERMANN WILHELM has a total of 49 patent applications. Its first patent ever was published in 1926. It filed its patents most often in Germany, Austria and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and machines are LELON ELECTRONICS CORP, MENDEL ALFRED and TONGLING CITY START ELECTRONIC MFG CO LTD.

Patent filings in countries

World map showing WESTERMANN WILHELMs patent filings in countries
# Country Total Patents
#1 Germany 40
#2 Austria 2
#3 United Kingdom 2
#4 Belgium 1
#5 Switzerland 1
#6 France 1
#7 Italy 1
#8 United States 1

Patent filings per year

Chart showing WESTERMANN WILHELMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Westermann Wilhelm 41
#2 Westermann Wolfgang Dipl Ing 1
#3 Hunger Guenter 1
#4 Wilhelm Westermann 1

Latest patents

Publication Filing date Title
DE3006247A1 DIVIDED THORN AND METHOD FOR WINDING A CONDENSER
US4263354A Demetalizing a metalized, plastic foil along a strip or edge portion
IT1203120B Forming metal-free strips on metallised plastic films for capacitors - with metal grindstones against which film band is pressed
DE2720052A1 Preparation of wound capacitors for processing - involves connecting their terminal wires to stiff supporting wire
DE2608952A1 Forming metal-free strips on metallised plastic films for capacitors - with metal grindstones against which film band is pressed
DE2534232A1 Metallised plastics film condensers embedded in (epoxide) resin - have cured polyurethane lacquer between resin and winding
DE2528545B1 Sealing electrolytic condensers with cast resin - by curing cast resin at lower than potting temperature
DE2353511A1 Capacitor prodn. using plastics encapsulation - is based on application of tablets of epoxide resin and two-part moulds
DE2353154A1 Casing enclosed wound capacitor - has metallised electrodes and space between capacitor and casing filled with cast resin
DE2252439A1 Coating wound condensers with epoxide resin - by short-circuiting ter-finals and electrostatically depositing resin powder
DE2241746A1 Improving adhesion of casting resin inserts - in condenser housings of plastics by applying hot-curing casting resin film before casting cold-curing resin
ATA216272A Regenerable winding capacitor
DE2131328A1 Electrolytic capacitor - with plastics inner discs and encapsulated resin outer seals
GB1286924A Improvements in or relating to manufacture of capacitors
DE1935162A1 Electrolytic coil capacitor with aluminium - projections
DE1910574A1 Enriching a gas mixture or separating its - compounds
DE1903415A1 Electrolytic condenser
GB255368A Improvements relating to washing machines