Inventor · disambiguated record
Helmut Kohlen
Also filed as: KOHLEN HELMUT
18 granted patents·239 citations·filing 1990–2000
94Inventor score
Files withSCHLAFHORST & CO W18
Top patents by PatentIndex Score
18 records- 0195US5295570AMagnetic guiding assembly for yarn packages transported on a textile machineSCHLAFHORST & CO W·Filed 1992·Granted Mar 22, 1994·92 cites·16 claims
- 0283US5190136AMagnetic guiding assembly for yarn packages transported on a textile machineSCHLAFHORST & CO W·Filed 1990·Granted Mar 2, 1993·43 cites·23 claims
- 0377US5127509AApparatus for rotatably positioning textile yarn winding tubes about their lengthwise axes while supported on tube carriersSCHLAFHORST & CO W·Filed 1991·Granted Jul 7, 1992·24 cites·18 claims
- 0469US5056725AAssembly for readying yarn packages for unwinding at a textile winding machineSCHLAFHORST & CO W·Filed 1990·Granted Oct 15, 1991·19 cites·19 claims
- 0561US5092531AAssembly for preparing yarn ends of yarn packages for unwinding at a textile winding machineSCHLAFHORST & CO W·Filed 1990·Granted Mar 3, 1992·6 cites·9 claims
- 0651US6279213B1Device for holding and centering textile yarn tubesSCHLAFHORST & CO W·Filed 2000·Granted Aug 28, 2001·5 cites·8 claims
- 0748US5556046AApparatus for prepositioning a yarn end on spinning cops for subsequent unwinding in a bobbin winding machineSCHLAFHORST & CO W·Filed 1995·Granted Sep 17, 1996·9 cites·12 claims
- 0846US5288030AAutomatic positioning device for a yarn end finderSCHLAFHORST & CO W·Filed 1991·Granted Feb 22, 1994·8 cites·26 claims
- 0943US6126107AYarn manipulating device for textile packagesSCHLAFHORST & CO W·Filed 1999·Granted Oct 3, 2000·6 cites·5 claims
- 1037US5687461AYarn end aspiration apparatusSCHLAFHORST & CO W·Filed 1996·Granted Nov 18, 1997·4 cites·18 claims
- 1137US5328110AAutomatic multi-station textile strand handling machineSCHLAFHORST & CO W·Filed 1993·Granted Jul 12, 1994·4 cites·8 claims
- 1235US5918828ACop preparation device for a bobbin-winding machineSCHLAFHORST & CO W·Filed 1997·Granted Jul 6, 1999·4 cites·11 claims
- 1335US5845864ATransport system for a textile machineSCHLAFHORST & CO W·Filed 1997·Granted Dec 8, 1998·5 cites·14 claims
- 1430US5348221ATextile machine apparatus for handling tubes having remaining yarnSCHLAFHORST & CO W·Filed 1990·Granted Sep 20, 1994·1 cites·17 claims
- 1529US5630559ADevice for locating a free end of yarn wound on a copSCHLAFHORST & CO W·Filed 1995·Granted May 20, 1997·3 cites·12 claims
- 1628US6089494ABobbin transport system for a bobbin winding machineSCHLAFHORST & CO W·Filed 1999·Granted Jul 18, 2000·1 cites·5 claims
- 1728US5289910ATransport apparatusSCHLAFHORST & CO W·Filed 1992·Granted Mar 1, 1994·4 cites·11 claims
- 1825US5337882ATransport system for mutually independent caddiesSCHLAFHORST & CO W·Filed 1993·Granted Aug 16, 1994·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →