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LEONHARDY GMBH

Overview
  • Total Patents
    29
About

LEONHARDY GMBH has a total of 29 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and environmental technology are MECANISMOS AUX ES IND S L, RYOSEI DENSO KK and WUERTH ELEKTRONIK ICS GMBH & C.

Patent filings in countries

World map showing LEONHARDY GMBHs patent filings in countries
# Country Total Patents
#1 Germany 25
#2 EPO (European Patent Office) 2
#3 United States 2

Patent filings per year

Chart showing LEONHARDY GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rolf Helmut Dipl Ing 5
#2 Rolf Helmut 5
#3 Rolf Helmut Dipl-Ing 5
#4 Kirbach Wolfgang 4
#5 Bock Werner 3
#6 Pech Udo 2
#7 Hopf Gustav 2
#8 Bock Werner Dipl-Ing 2
#9 Popp Hartmut 2
#10 Ben Hassen Mohamed 1

Latest patents

Publication Filing date Title
DE10330393A1 Plug-in connector device for coupling cables together has a complementary plug casing, a seal against moisture and a locking element
DE10235277A1 Method for attaching non-solderable components to electronic circuit boards
DE10202077C1 Circuit board component fixing device uses fixing pin of component secured in seat of printed circuit board by solder
DE19925999A1 Switch cabinet front panel-mounted device such as switch, socket, plug or lamp, has screening extending over front of device
DE19852862A1 Contact system
DE19652238A1 Surface mounted component for circuit board (PCB)
DE19541970C1 Surface mount switch for circuit board
DE4441477A1 Light diode unit with terminals for soldering to SMT circuit boards
DE4429514A1 Holder for light-guides or conductors fixed to PCB
DE4419667A1 Holding device for wired electronic components on the surface of a printed circuit board
DE4322916A1 Connecting strip
DE4316382C1 Coded-switch mounted on PCB - has rotor axis extending parallel to surface of PCB within switch housing attached to latter via strap element
DE4307711A1 Key switch
DE4307710C1 Key-actuated electric switch
DE3636774C1 Contact female connector
DE3621018C1 Male connector strip
DE3612598A1 Toggle switch having a two-piece housing
DE3537164C1 Connector pin for Ioet-free connection technologies
DE3446105A1 Device for connecting a connecting cable to the ends of windings which are fitted on a coil former
DE3440898C1 Mechanical pulse transmitter