Inventor · disambiguated record
Willi Vollenkemper
Also filed as: VOLLENKEMPER WILLI
12 granted patents·1 pending application·62 citations·filing 1988–2019
89Inventor score
Top patents by PatentIndex Score
13 records- 0189US10589881B2Device and method for packaging flowable materialsHAVER & BOECKER OHG·Filed 2015·Granted Mar 17, 2020·8 cites·20 claims
- 0287US9540123B2Packaging machine and method for filling bagsHAVER & BOECKER OHG·Filed 2012·Granted Jan 10, 2017·11 cites·12 claims
- 0384US9352860B2Rotatable packaging machine, and method for filling open bagsVOLLENKEMPER WILLI·Filed 2012·Granted May 31, 2016·13 cites·13 claims
- 0484US9150315B2Method and device for filling a bagVOLLENKEMPER WILLI·Filed 2011·Granted Oct 6, 2015·9 cites·6 claims
- 0583US10625890B2Device and method for filling open bagsHAVER & BOECKER OHG·Filed 2015·Granted Apr 21, 2020·6 cites·19 claims
- 0680US9802724B2Apparatus and method for processing open-mouth bagsHAVER & BOECKER OHG·Filed 2013·Granted Oct 31, 2017·6 cites·24 claims
- 0773US11643234B2Bag manufacturing apparatus and methodHAVER & BOECKER OHG·Filed 2017·Granted May 9, 2023·1 cites·9 claims
- 0870US11780200B2Device and method for producing at least one empty open bagHAVER & BOECKER OHG·Filed 2019·Granted Oct 10, 2023·1 cites·12 claims
- 0964US8181679B2Apparatus for filling bagsVOLLENKEMPER WILLI·Filed 2007·Granted May 22, 2012·4 cites·14 claims
- 1056US11059611B2Apparatus and method for compacting packages filled with bulk materialHAVER & BOECKER OHG·Filed 2018·Granted Jul 13, 2021·0 cites·32 claims
- 1145US11377238B2Packaging machine and method for introducing bulk materials into containersHAVER & BOECKER OHG·Filed 2018·Granted Jul 5, 2022·0 cites·20 claims
- 1244US2011206301A1Bag with membraneHAVER & BOECKER OHG·Filed 2010·Application pending·0 cites
- 1325US4971119AArrangement for closing valves of valve bags which are filled by filling machineHAVER & BOECKER·Filed 1988·Granted Nov 20, 1990·3 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Willi Vollenkemper 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 →