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BRINKMANN ERNST IND VERWALT

Overview
  • Total Patents
    14
About

BRINKMANN ERNST IND VERWALT has a total of 14 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, United States and Switzerland. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and control are SOMMER CO, MAYR CHRISTIAN GMBH & CO KG and STEARNS ELECTRIC CORP.

Patent filings in countries

World map showing BRINKMANN ERNST IND VERWALTs patent filings in countries
# Country Total Patents
#1 Germany 5
#2 United States 3
#3 Switzerland 2
#4 EPO (European Patent Office) 1
#5 Spain 1
#6 United Kingdom 1
#7 Italy 1

Patent filings per year

Chart showing BRINKMANN ERNST IND VERWALTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brinkmann Karl E 4
#2 Assmann Bernd L 3
#3 Brinkmann Karl-Ernst 3
#4 Schmidt Hans-Peter 2
#5 Brinkmann Karl Ernst 1
#6 Assmann Bern Leo 1

Latest patents

Publication Filing date Title
DE3706400A1 ELECTROMAGNET BRAKE OR CLUTCH
DE3605586A1 Magnet for permanent-magnet couplings (clutches), permanent-magnet brakes or the like
DE3545292A1 Switching apparatus having adjustable operating parameters
DE3537695A1 RECTIFIER
EP0215962A1 Electromagnetically engaged or disengaged clutch or brake
DE3335914C1 Anchor part of a clutch-brake unit
US4228874A Electromagnetic brake
CH628122A5 Electromagnetic brake on a motor bearing plate or on a machine wall.