Inventor · disambiguated record
Konrad Tetenborg
Also filed as: FELDKAMPER RICHARD · HUWELMANN HELMUT · TETENBORG KONRAD
31 granted patents·3 pending applications·488 citations·filing 1976–2004
97Inventor score
Top patents by PatentIndex Score
34 records- 0194US6401439B1Device for manufacturing, filling and sealing sacksWINDMOELLER & HOELSCHER·Filed 2000·Granted Jun 11, 2002·53 cites·7 claims
- 0291US4162602AMethod and apparatus for filling and closing large sacksWINDMOELLER & HOELSCHER·Filed 1977·Granted Jul 31, 1979·53 cites·6 claims
- 0383US6443617B2Resealable sack or bagWINDMOELLER & HOELSCHER·Filed 2001·Granted Sep 3, 2002·32 cites·18 claims
- 0482US4873815AApparatus for filling and closing sacks which are open at one endWINDMOELLER & HOELSCHER·Filed 1988·Granted Oct 17, 1989·38 cites·11 claims
- 0581US5005341AApparatus for filling sacksWINDMOELLER & HOELSCHER·Filed 1989·Granted Apr 9, 1991·33 cites·2 claims
- 0680US6899663B2Method for producing loop handle shopping bagsWINDMOELLER & HOELSCHER·Filed 2002·Granted May 31, 2005·16 cites·18 claims
- 0779US4115978AApparatus for automatically filling and closing sacksWINDMOELLER & HOELSCHER·Filed 1977·Granted Sep 26, 1978·25 cites·11 claims
- 0877US7837606B2Method for the production of bagsWindoeller & Hoelscher·Filed 2004·Granted Nov 23, 2010·19 cites·8 claims
- 0977US4006576AApparatus for packaging flat flexible workpieces, particularly bags or sacks, in enveloping bagsWINDMOELLER & HOELSCHER·Filed 1976·Granted Feb 8, 1977·19 cites·7 claims
- 1076US6474050B1Device for filling and sealing sacksWINDMOELLER & HOELSCHER·Filed 2000·Granted Nov 5, 2002·15 cites·16 claims
- 1170US4300600AMethod and apparatus for filling sacks with an amount of pourable material determined by their weightWINDMOELLER & HOELSCHER·Filed 1979·Granted Nov 17, 1981·22 cites·6 claims
- 1257US4249361AMethod of fully automatically filling and closing large sacksWINDMOELLER & HOELSCHER·Filed 1979·Granted Feb 10, 1981·13 cites·5 claims
- 1356US4162025AApparatus for unreeling valved sacks which are reeled in overlapping formationWINDMOELLER & HOELSCHER·Filed 1977·Granted Jul 24, 1979·12 cites·7 claims
- 1453US4628535ALarge sack comprising a double-walled outer sack and an inserted inner sackWINDMOELLER & HOELSCHER·Filed 1983·Granted Dec 9, 1986·19 cites·11 claims
- 1552US5086609AMethod and an apparatus for producing, filling and sealing bagsWINDMOELLER & HOELSCHER·Filed 1991·Granted Feb 11, 1992·14 cites·19 claims
- 1651US4537013ABag-filling apparatusWINDMOELLER & HOELSCHER·Filed 1982·Granted Aug 27, 1985·13 cites·5 claims
- 1748US4086742AMethod and apparatus for fully automatically filling sacks or bags made during filling from a web of tubular plastics filmWINDMOELLER & HOELSCHER·Filed 1977·Granted May 2, 1978·8 cites·14 claims
- 1847US4756142AApparatus for closing filled sacksWINDMOELLER & HOELSCHER·Filed 1986·Granted Jul 12, 1988·11 cites·16 claims
- 1947US4305241AMethod and apparatus for suspending large sacks from the filling funnel of a sack-filling apparatusWINDMOELLER & HOELSCHER·Filed 1979·Granted Dec 15, 1981·8 cites·9 claims
- 2045US4226458ALifting tackle for filled sacksWINDMOELLER & HOELSCHER·Filed 1978·Granted Oct 7, 1980·7 cites·9 claims
- 2143US4580391AApparatus for infolding laterally protruding wings of a filled sack onto adhesive strips provided on the top of the sackWINDMOELLER & HOELSCHER·Filed 1985·Granted Apr 8, 1986·11 cites·7 claims
- 2243US2007081745A1Perforated form-fill-seal (ffs) bagTETENBORG KONRAD·Filed 2004·Application pending·0 cites
- 2340US4257210AApparatus for laterally turning over the flattened filling end of filled large sacks for preparing the sack closureWINDMOELLER & HOELSCHER·Filed 1979·Granted Mar 24, 1981·5 cites·11 claims
- 2439US4257209AApparatus for gathering the flattened filling ends of filled large sacks by means of zig-zag foldingWINDMOELLER & HOELSCHER·Filed 1979·Granted Mar 24, 1981·5 cites·19 claims
- 2539US4036116AMethod of stacking flat bags or sacks which are folded about at least two transverse fold linesWINDMOELLER & HOELSCHER·Filed 1976·Granted Jul 19, 1977·6 cites·2 claims
- 2638US4913765AApparatus for making bags or sacks from a preferably gusseted continuous tubular film of thermoplastic plasticWINDMOELLER & HOELSCHER·Filed 1988·Granted Apr 3, 1990·6 cites·12 claims
- 2738US2003022777A1Process for the removal of stacks of bags from a chain of stacks of bags and device for carrying out the processFiled 2002·Application pending·0 cites
- 2837US5282351AMethod for making, filling and sealing sacksWINDMOELLER & HOELSCHER·Filed 1992·Granted Feb 1, 1994·5 cites·7 claims
- 2936US5271206AMethod for making, filling, and sealing sacksWINDMOELLER & HOELSCHER·Filed 1992·Granted Dec 21, 1993·5 cites·7 claims
- 3036US2003004047A1Process for collecting bags, device for carrying out the process and chain of bags, as well as chain of stacks of bagsFiled 2002·Application pending·0 cites
- 3134US5322096AFilling deviceWINDMOELLER & HOELSCHER·Filed 1992·Granted Jun 21, 1994·8 cites·5 claims
- 3234US4736940AApparatus for aligning an opening of a sackWINDMOELLER & HOELSCHER·Filed 1986·Granted Apr 12, 1988·3 cites·11 claims
- 3331US4574560AApparatus for closing filled sacksWINDMOELLER & HOELSCHER·Filed 1985·Granted Mar 11, 1986·3 cites·7 claims
- 3429US4258524AApparatus for folding onto themselves the flattened filling apertures of large sacks and for closing same by closure stripsWINDMOELLER & HOELSCHER·Filed 1979·Granted Mar 31, 1981·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →