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ROTORCRAFT AG

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    54,341
  • Filing trend
    ⇩ 66.0%
About

ROTORCRAFT AG has a total of 73 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2007. It filed its patents most often in Germany, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, packaging and shipping and mechanical elements are STAHLECKER GMBH WILHELM, JACOBI ERNST GMBH and SCHURR STAHLECKER & GRILL.

Patent filings in countries

World map showing ROTORCRAFT AGs patent filings in countries

Patent filings per year

Chart showing ROTORCRAFT AGs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Stahlecker Hans 52
#2 Hans Stahlecker 13
#3 Olah Lazlo 7
#4 Bauer Wolfgang 7
#5 Kessenheimer Attila 4
#6 Schweier Peter 3
#7 Friedbert Schmid 2
#8 Schmid Friedbert 2
#9 Lazlo Olah 2
#10 Peter Schweier 2

Latest patents

Publication Filing date Title
DE102017127633A1 compressor
CN107034558A Supporting slide for the drawing rollers stand-off of ring spinner
DE102016117361A1 Spindle bank for a ring spinning machine
DE102016117364A1 Ring spinning machine with vertically movable spindle bank
DE102016117359A1 Ring spinning machine and method for spinning yarn using a ring spinning machine
DE102016117367A1 Pressure roller bearing
DE102016117360A1 Spindle bank for ring spindles
DE102015013365A1 Spinning spindle with magnetic bearing
DE102015007222A1 Drafting for a roving and roving machine with at least one such drafting
DE102015007219A1 Draw frame for ring spinning machines
DE102015002206A1 Arrangement for seating a compressor on a lower cylinder of a drafting system
DE102014019156A1 The drafting of a ring spinning machine downstream pneumatically operated compression device
DE102014014167A1 The drafting system of a spinning machine downstream compression zone
DE102014003101A1 Unadjustable pressure arm
DE102012025176A1 Compressor for ring spinning machines, has magnet for positioning of compressor to delivery cylinder of drafting unit, and united elastic securing element is formed in component made of injectable synthetic material
DE102012021399A1 Drafting device for ring spinning machines, has pair of output rollers with output pressure roller and associated sub-cylinder, where compression zone is downstream to pair of output rollers
DE102012011031A1 Spindle base of ring-type spinning machine, has steel flange that is axially fixed on housing through multiple grooves
DE102011015748A1 Stretching unit for spinning machine, has condenser component with through hole, where condenser component is arranged in compression zone, and condenser component adjoins delivery bottom roller and delivery pressure roller
DE102010054850A1 Compressor device for arrangement in compressing zone downstream to stretching unit, has wear-resistant attachment part and holding part, with which attachment part is axially and radially fixed in relation to roller
DE102010048242A1 Drawing unit for spinning machine, has compressor component that is rested on one axial side or both axial sides of grooved portion of output lower roll