Learn more

ROHS VOIGT PATENTVERWERTUNGSGE

Overview
  • Total Patents
    83
About

ROHS VOIGT PATENTVERWERTUNGSGE has a total of 83 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets mechanical elements, machines and transport are ROHS VOIGT PATENTVERWERTUNGS G, AP TMF LTD and POWDER COUPLINGS LTD.

Patent filings per year

Chart showing ROHS VOIGT PATENTVERWERTUNGSGEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Rohs Ulrich 41
#2 Rohs Hans 31
#3 Heidingsfeld Dietmar 30
#4 Heidingsfeld Dietmar Dipl-Ing 23
#5 Rohs Ulrich Dr-Ing 22
#6 Heidingsfeld Dietmar Dipl Ing 11
#7 Rohs Ulrich Dr Ing 11
#8 Rohs Hans Cand-Ing 8
#9 Draeger Christoph 6
#10 Brandwitte Werner 5

Latest patents

Publication Filing date Title
CN1946953A Dual-mass coupling flywheel and coupling, in addition to a method for the production of said type of dual-mass coupling flywheel
DE102004036939A1 Dual mass flywheel with a primary mass, a spring system and a secondary mass
US7341523B2 Torsional vibration damper
WO02061302A2 Torsion vibration damper
BE1014577A5 Shock torsion oscillations.
WO0204830A1 Master cylinder
CH694815A5 The torsional vibration damper and method of producing a Torsionschwingungsdämpfers.
DE10026423A1 Shock absorber for torsional vibration in drive chain, has two or more masses rotating relative to each other and connected via smooth member
EP1058028A2 Torsional vibration damper and its method of production
DE10017688A1 Spring element, especially for torsional vibration dampers
DE19943339A1 Release device, in particular for a clutch
DE19941837A1 Coupling for motor vehicle has at least two friction discs, two corresponding coupling surfaces and two associated pressure plates that can be operated individually
DE19940793A1 Torsional vibration damper and method for producing a torsional vibration damper
DE19940507A1 Torsion spring, torsional vibration damper and arrangement with a torsion spring
DE19939517A1 Torsional vibration damper and method of manufacturing a torsional vibration damper
EP0950826A1 Actuator for an axially movable clutch pressure plate, and release assembly incorporating same
EP0950825A2 Release assembly for a clutch pressure plate and actuator therefor
EP0942190A2 Actuating device, in particular for a clutch
US6171193B1 Torsional vibration damper
EP0922882A2 Sealing for torsional vibration damper