Inventor · disambiguated record
Horst Loewenthal
Also filed as: LOEWENTHAL HORST
15 granted patents·326 citations·filing 1976–2002
94Inventor score
Top patents by PatentIndex Score
15 records- 0193US6675552B2Method and device for producing bags with three sealed edges and welded-in closing sealSIG PACK SYSTEMS AG·Filed 2000·Granted Jan 13, 2004·82 cites·7 claims
- 0287US5045134AMethod for splicing trailing and leading ends of sheetsSIG SCHWEIZ INDUSTRIEGES·Filed 1989·Granted Sep 3, 1991·43 cites·5 claims
- 0385US6578614B1Conveyor for combining two-component itemsSIG PACK SYSTEMS AG·Filed 2000·Granted Jun 17, 2003·27 cites·10 claims
- 0481US4219112AConveyor system with article transfer apparatusSIG SCHWEIZ INDUSTRIEGES·Filed 1978·Granted Aug 26, 1980·27 cites·10 claims
- 0579US4130480AApparatus for sorting, counting and grouping itemsSIG SCHWEIZ INDUSTRIEGES·Filed 1977·Granted Dec 19, 1978·26 cites·17 claims
- 0659US5771660ATransverse sealing apparatus for a tubular bag packaging machineSIG SCHWEIZ INDUSTRIEGES·Filed 1995·Granted Jun 30, 1998·20 cites·10 claims
- 0758US4195723AConveyor system with article separatorSIG SCHWEIZ INDUSTRIEGES·Filed 1978·Granted Apr 1, 1980·13 cites·7 claims
- 0857US6698572B2Apparatus and process for packaging piece goodsSIG PACK SYSTEMS AG·Filed 2002·Granted Mar 2, 2004·5 cites·18 claims
- 0957US5450941AApparatus for separating, conveying and grouping flat itemsSIG SCHWEIZ INDUSTRIEGES·Filed 1994·Granted Sep 19, 1995·17 cites·13 claims
- 1054US6189678B1Apparatus for forming groups of superposed flat itemsSIG PACK SYSTEMS AG·Filed 1998·Granted Feb 20, 2001·14 cites·12 claims
- 1154US4890724AConveyor with articles carriers mounted on an endless chainSIG SCHWEIZ INDUSTRIEGES·Filed 1988·Granted Jan 2, 1990·13 cites·19 claims
- 1254US4316354AApparatus for grouping and inserting objects into containersSIG SCHWEIZ INDUSTRIEGES·Filed 1979·Granted Feb 23, 1982·12 cites·6 claims
- 1352US5477656AApparatus for making groups of interconnected bag packagesSIG SCHWEIZ INDUSTRIEGES·Filed 1994·Granted Dec 26, 1995·14 cites·5 claims
- 1448US4068756AConveyor with endless chainSIG SCHWEIZ INDUSTRIEGES·Filed 1976·Granted Jan 17, 1978·9 cites·8 claims
- 1537US4253293AApparatus for inserting finned packages into containersSIG SCHWEIZ INDUSTRIEGES·Filed 1979·Granted Mar 3, 1981·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →