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LEISTER PROCESS TECH

Overview
  • Total Patents
    162
About

LEISTER PROCESS TECH has a total of 162 patent applications. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), United States and China. Its main competitors in its focus markets machines, machine tools and electrical machinery and energy are BRANSON ULTRASONICS CORP, KITECHNOLOGY BV and DUKANE IAS LLC.

Patent filings per year

Chart showing LEISTER PROCESS TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jie-Wei 46
#2 Gubler Ulrich 22
#3 Niederberger Adolf 19
#4 Leister Christiane 11
#5 Von Wyl Bruno 10
#6 Zurmuehle Walter 9
#7 Studer Pius 9
#8 Arnold Hans 9
#9 Zurbuchen Reto 9
#10 Gisler Lukas 7

Latest patents

Publication Filing date Title
EP2455733A1 Method and measuring assembly for wavelength modulation spectroscopy
EP2322341A1 Method for monitoring the melt status when producing a plastic weld seam
EP2320286A1 Method for logging process information data
US2011205677A1 Switch-on protection device for an electrical device that can be operated on a supply voltage
EP2261618A1 Miniature infrared light source
EP2116665A2 Welding device for connecting a flexible belt to a strip of material
CN101965258A Electric hot wedge
EP2080580A1 Laser assembly with electronic masking system
EP2172328A1 Induction connection sleeve for welding together weldable thermoplastic bodies
EP2159037A1 Connection or branching element for connecting with a tube end section using the laser radiation method and laser head and connection method
EP2134143A1 Electric resistance heat element for a heating device for heating a flowing gaseous medium
US2008295971A1 Handheld welding tool with external air supply
EP2113332A1 Method of and laser device for working and/or joining of workpieces with poweracting and pilot lasers and at least one diffractive optical element
EP2065657A1 Hot air machine with replaceable nozzle
EP2062720A1 Method and welding device for connecting sheets of material
CN101144319A Welding machine for joining flat overlapped sealing rail
EP1900501A1 Welding device for connecting laterally overlapping sealing sheeting
EP1900500A1 Hot air jet
DE102007020531A1 Hot-air unit, has heating unit made of semiconducting ceramic material i.e. porous for air flow, where material includes electrical contacts for connection to energy source and directly heated by current flowing over heating unit
DE102006016695A1 Electric heating element