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PREH ELEKTRO FEINMECHANIK

Overview
  • Total Patents
    975
About

PREH ELEKTRO FEINMECHANIK has a total of 975 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, machines and basic communication technologies are KAMAYA ELECTRIC, ERG IND CORP LTD and STACKPOLE COMPONENT CO.

Patent filings per year

Chart showing PREH ELEKTRO FEINMECHANIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bauer Karl-Heinz 157
#2 Hochgesang Gerhard 64
#3 Labude Wolfgang 41
#4 Brueggemann Ulrich 38
#5 Reuss Oswald 38
#6 Eckert Gerold 37
#7 Ruettiger Anton 36
#8 Ambros Peter 30
#9 Storath Joachim 24
#10 Moret Reinhold 24

Latest patents

Publication Filing date Title
US2005116035A1 Card reader
US7009121B2 Keyboard, especially for electronic payment terminals, and keypad
US6860660B2 Keyboard, preferably for electronic payment terminals
EP1336875A1 Lightguide
DE10255480B3 Operating element with combined scale and corona illumination e.g. for use in automobile, has split light conductor illuminated by rear light source via light rotor
DE10252630A1 Backlit display
DE10251128B3 Mounting of sensor measuring vehicle interior temperatures, locates it on low thermal conductivity panel, covered externally by good thermal conductor
DE10249583A1 Arrangement for determining the interior temperature
EP1302834A1 Actuating element
DE10243236A1 Pallet to hold components in conveyor system consists of base body with film or plate upon which lie components and through which components are held in place, and components can lie upon plate in freely selectable positions
DE10234512A1 Rotating control knob has a housing and ball bearings within a bearing cage that are guided along two races formed by a channel with different heights, such that an oscillating movement is applied to the rotation knob
DE10234513A1 Pivotable actuating element has balls forming contact elements held by cage and guided in curves contacted by part that interacts with rotary knob and moved in curves and cage when knob turned
DE10229525A1 Method for more firmly connecting contact geometries mounted in a blind assembly
DE10226302A1 mounting aid
DE10218442B3 Keyboard, especially for cash registers
DE10216936A1 Keyboard, preferably for cash registers
DE10211968A1 Display unit for a selector lever circuit
DE10161122A1 Holder for hollow vessels, in particular for beverage containers
DE10155410C1 Method for controlling an air conditioning system for a vehicle
DE10152978A1 actuator