Inventor · disambiguated record
Frank Manken
Also filed as: MAENKEN FRANK · MANKEN FRANK · MäNKEN FRANK
18 granted patents·5 pending applications·230 citations·filing 1998–2022
94Inventor score
Top patents by PatentIndex Score
23 records- 0191US7688223B2System for assisting a driver of an industrial truck during drivingJUNGHEINRICH AG·Filed 2006·Granted Mar 30, 2010·21 cites·8 claims
- 0288US7840328B2Industrial truck with a display unit for the operatorJUNGHEINRICH AG·Filed 2007·Granted Nov 23, 2010·16 cites·7 claims
- 0386US7387243B2System for identifying and managing palletsJUNGHEINRICH AG·Filed 2006·Granted Jun 17, 2008·19 cites·8 claims
- 0482US6227320B1Follower industrial truck with handle leverJUNGHEINRICH AG·Filed 1998·Granted May 8, 2001·56 cites·11 claims
- 0581US6385518B1Industrial truck with a tilt prevention mechanismJUNGHEINRICH AG·Filed 2000·Granted May 7, 2002·34 cites·10 claims
- 0679US7761210B2Industrial truck with a load supporting meansJUNGHEINRICH AG·Filed 2007·Granted Jul 20, 2010·16 cites·10 claims
- 0776US8055405B2Industrial truck with acquirement of utilization dataJungheinrich Atiengesellschaft·Filed 2007·Granted Nov 8, 2011·9 cites·19 claims
- 0871US11422222B2Method and system for determining the position of at least one industrial truckJUNGHEINRICH AG·Filed 2018·Granted Aug 23, 2022·2 cites·13 claims
- 0970US7558657B2Method for the prevention of turnover of rear wheel steered vehicles, in particular of industrial trucksJUNGHEINRICH AG·Filed 2005·Granted Jul 7, 2009·7 cites·11 claims
- 1063US12128509B2Method for joining two metallic, tubular joining members and a corresponding welding apparatusVIEGA TECH GMBH & CO KG·Filed 2022·Granted Oct 29, 2024·0 cites·16 claims
- 1161US7089098B2Industrial truck having an interface for diagnostic dataJUNGHEINRICH AG·Filed 2002·Granted Aug 8, 2006·17 cites·29 claims
- 1259US7654350B2Drive and steering unit for a wheel of a floor conveyorJUNGHEINRICH AG·Filed 2006·Granted Feb 2, 2010·5 cites·13 claims
- 1358US7876072B2Industrial truck with a chargerJUNGHEINRICH AG·Filed 2007·Granted Jan 25, 2011·4 cites·8 claims
- 1457US7922616B2Apparatus for controlling a hybrid drive system for a motor vehicle, an industrial truck in particularJUNGHEINRICH AG·Filed 2007·Granted Apr 12, 2011·4 cites·30 claims
- 1557US6427110B1Apparatus for controlling a drive system for an industrial truckJUNGHEINRICH AG·Filed 2001·Granted Jul 30, 2002·14 cites·14 claims
- 1651US2007233304A1Industrial truck with a data bus and a second sending receiving unitJUNGHEINRICH AG·Filed 2007·Application pending·0 cites
- 1748US7726431B2Steering drive for a wheel of a ground conveyor with an apparatus for recording the actual angle of the steered wheelJUNGHEINRICH AG·Filed 2007·Granted Jun 1, 2010·2 cites·9 claims
- 1847US2006230866A1Steering transmitter assembly for an electric steering system of an industrial truckMANKEN FRANK·Filed 2006·Application pending·0 cites
- 1941US2018170733A1Industrial truck having a control unit for regulating the movement of a hydraulic cylinder, and method for controlling the sameJUNGHEINRICH AG·Filed 2017·Application pending·0 cites
- 2040US7370540B2Rotation angle sensor, in particular for an electrical steering system of an industrial truckJUNGHEINRICH AG·Filed 2006·Granted May 13, 2008·0 cites·5 claims
- 2140US7275794B2Braking system for a battery powered industrial truckJUNGHEINRICH AG·Filed 2004·Granted Oct 2, 2007·4 cites·7 claims
- 2240US2018224520A1Method and system for determining the position of at least one industrial truck in relation to other industrial trucksJUNGHEINRICH AG·Filed 2018·Application pending·0 cites
- 2331US2010231926A1Apparatus for determining the position of an industrial truckJUNGHEINRICH AG·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Frank Manken files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →