Assignee
HEUFT SYSTEMTECHNIK GMBH
US·41 granted patents·1 pending application·426 citations·filing 1996–2022
Top patents by PatentIndex Score
42 records- 0188US6116404AProcess and device for conveying containers past a device for inspecting the container basesHEUFT SYSTEMTECHNIK GMBH·Filed 1996·Granted Sep 12, 2000·66 cites·19 claims
- 0282US7727567B2Method of establishing the integrity of a product located in a containerHEUFT SYSTEMTECHNIK GMBH·Filed 2005·Granted Jun 1, 2010·13 cites·4 claims
- 0381US10259663B2Transporter having parallel and height-adjustable transporting devicesHEUFT SYSTEMTECHNIK GMBH·Filed 2016·Granted Apr 16, 2019·5 cites·9 claims
- 0480US9569833B2Method and apparatus for checking a screw closure torque without contactHEUFT SYSTEMTECHNIK GMBH·Filed 2013·Granted Feb 14, 2017·6 cites·10 claims
- 0575US6239870B1Method for identifying materials, impurities and related defects with diffuse dispersion transparent objectsHEUFT SYSTEMTECHNIK GMBH·Filed 1998·Granted May 29, 2001·42 cites·8 claims
- 0672US5918270AProcess and device for testing deformable containers for tightnessHEUFT SYSTEMTECHNIK GMBH·Filed 1996·Granted Jun 29, 1999·29 cites·8 claims
- 0771US11193893B2Inspection device with colour lightingHEUFT SYSTEMTECHNIK GMBH·Filed 2018·Granted Dec 7, 2021·2 cites·21 claims
- 0871US9867890B2Inspection of containersHEUFT SYSTEMTECHNIK GMBH·Filed 2015·Granted Jan 16, 2018·1 cites·20 claims
- 0969US10745211B2Diverting apparatus with Coanda stabilizing deviceHEUFT SYSTEMTECHNIK GMBH·Filed 2018·Granted Aug 18, 2020·2 cites·9 claims
- 1066US6374987B1Method and apparatus for rotating rotationally symmetrical containers, such as bottles, while transporting them under backup pressureHEUFT SYSTEMTECHNIK GMBH·Filed 2000·Granted Apr 23, 2002·9 cites·17 claims
- 1166US6298974B1Method and apparatus for inspecting rotating containersHEUFT SYSTEMTECHNIK GMBH·Filed 2000·Granted Oct 9, 2001·9 cites·9 claims
- 1265US6199679B1Device and process for inspection of objects, particularly beverage bottlesHEUFT SYSTEMTECHNIK GMBH·Filed 1997·Granted Mar 13, 2001·24 cites·15 claims
- 1364US11117750B2Transport apparatus having rotary cylinder and clamping beltHEUFT SYSTEMTECHNIK GMBH·Filed 2019·Granted Sep 14, 2021·2 cites·14 claims
- 1464US6912303B2Method for testing the reliability of a testing apparatus, especially an empty bottle inspectorHEUFT SYSTEMTECHNIK GMBH·Filed 2003·Granted Jun 28, 2005·4 cites·12 claims
- 1563US6755298B1Device for outward guidance of articles transported on a conveyerHEUFT SYSTEMTECHNIK GMBH·Filed 1998·Granted Jun 29, 2004·23 cites·6 claims
- 1663US6131720ADevice for separating individual or a plurality of rotationally symmetric containers under backup pressureHEUFT SYSTEMTECHNIK GMBH·Filed 2000·Granted Oct 17, 2000·12 cites·8 claims
- 1761US11644379B2Leak detectionHEUFT SYSTEMTECHNIK GMBH·Filed 2019·Granted May 9, 2023·0 cites·9 claims
- 1861US11034521B2Transporting apparatus having a railing with reinforcing segmentsHEUFT SYSTEMTECHNIK GMBH·Filed 2018·Granted Jun 15, 2021·2 cites·12 claims
- 1961US7106827B2Device for examining filled containers by means of X-rays and use of this deviceHEUFT SYSTEMTECHNIK GMBH·Filed 2003·Granted Sep 12, 2006·11 cites·8 claims
- 2059US6588575B1Device for singling out articles from a flow of such articlesHEUFT SYSTEMTECHNIK GMBH·Filed 2000·Granted Jul 8, 2003·10 cites·10 claims
- 2159US6443004B1Method and device for determining the filling level in containersHEUFT SYSTEMTECHNIK GMBH·Filed 1999·Granted Sep 3, 2002·21 cites·7 claims
- 2258US7232026B2Device for dividing a disorderly flow of cylindrical objects, for example drinks bottles, into several pathwaysHEUFT SYSTEMTECHNIK GMBH·Filed 2003·Granted Jun 19, 2007·9 cites·15 claims
- 2357US11305939B2Device for transporting standing containers between clamping beltsHEUFT SYSTEMTECHNIK GMBH·Filed 2019·Granted Apr 19, 2022·0 cites·15 claims
- 2457US6155408AMethod and apparatus for rotating rotationally symmetrical containers such as bottles, while transporting them under backup pressureHEUFT SYSTEMTECHNIK GMBH·Filed 1996·Granted Dec 5, 2000·12 cites·20 claims
- 2556US10837917B2Inspection device with optical watermarkHEUFT SYSTEMTECHNIK GMBH·Filed 2018·Granted Nov 17, 2020·0 cites·15 claims
- 2655US6732921B1System for managing a large number of reusable and returnable containers and code especially useful for this purposeHEUFT SYSTEMTECHNIK GMBH·Filed 2000·Granted May 11, 2004·9 cites·11 claims
- 2755US6240769B1Method for testing sealed containersHEUFT SYSTEMTECHNIK GMBH·Filed 1998·Granted Jun 5, 2001·17 cites·11 claims
- 2854US11747285B2Test bottle protocol methodHEUFT SYSTEMTECHNIK GMBH·Filed 2019·Granted Sep 5, 2023·0 cites·9 claims
- 2954US7398885B2Apparatus for the diversion of objects of different massHEUFT SYSTEMTECHNIK GMBH·Filed 2007·Granted Jul 15, 2008·2 cites·11 claims
- 3054US7079623B2X-ray unit for the generation of brief X-ray pulses and inspection device operating with such an X-ray unitHEUFT SYSTEMTECHNIK GMBH·Filed 2003·Granted Jul 18, 2006·5 cites·11 claims
- 3153US6494083B1Method for monitoring closed containersHEUFT SYSTEMTECHNIK GMBH·Filed 1999·Granted Dec 17, 2002·15 cites·21 claims
- 3253US6338272B1Method for determining parameters, for example level, pressure, gas composition in closed containersHEUFT SYSTEMTECHNIK GMBH·Filed 1997·Granted Jan 15, 2002·17 cites·10 claims
- 3351US6239869B1Device for detecting diffusely scattered impurities in transparent receptaclesHEUFT SYSTEMTECHNIK GMBH·Filed 1998·Granted May 29, 2001·21 cites·12 claims
- 3451US2024280504A1Method and apparatus for inspecting full containersHEUFT SYSTEMTECHNIK GMBH·Filed 2022·Application pending·0 cites
- 3549US7207444B2Device for redirecting objects having different massesHEUFT SYSTEMTECHNIK GMBH·Filed 2002·Granted Apr 24, 2007·4 cites·5 claims
- 3648US6597804B1Method for testing the reliability of a testing apparatus especially an empty bottle inspectorHEUFT SYSTEMTECHNIK GMBH·Filed 1997·Granted Jul 22, 2003·11 cites·1 claims
- 3747US6302259B1Method and apparatus for rotating rotationally symmetrical containers, such as bottles, while transporting them under backup pressureHEUFT SYSTEMTECHNIK GMBH·Filed 2000·Granted Oct 16, 2001·2 cites·16 claims
- 3845US10973111B2Cooling device for x-ray generatorsHEUFT SYSTEMTECHNIK GMBH·Filed 2018·Granted Apr 6, 2021·0 cites·17 claims
- 3940US10407255B2Transporter having a tiltable webHEUFT SYSTEMTECHNIK GMBH·Filed 2016·Granted Sep 10, 2019·0 cites·16 claims
- 4040US6430991B1Method for monitoring closed containersHEUFT SYSTEMTECHNIK GMBH·Filed 1999·Granted Aug 13, 2002·7 cites·4 claims
- 4139USD852146SElectrical display and control panelHEUFT SYSTEMTECHNIK GMBH·Filed 2017·Granted Jun 25, 2019·2 cites·1 claims
- 4231US10507981B2Device and method for discharging objects with a non-rotationally symmetrical base surfaceHEUFT SYSTEMTECHNIK GMBH·Filed 2016·Granted Dec 17, 2019·0 cites·14 claims
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