Inventor · disambiguated record
Isidor Fritschi
Also filed as: FRITSCHI ISIDOR
12 granted patents·1 pending application·126 citations·filing 1989–2006
91Inventor score
Files withRIETER AG MASCHF8FRITSCHI ISIDOR1SCHUBERT & SALZER MASCHINEN1SIGG AG1SIGG AG HAUSHALTGERATE1
Top patents by PatentIndex Score
13 records- 0194US5276947ADevice for the transportion of cans between machines or devices treating or processing fiber sliversSCHUBERT & SALZER MASCHINEN·Filed 1990·Granted Jan 11, 1994·26 cites·17 claims
- 0276US5185993ASpinning machine having a peg tray conveyorRIETER AG MASCHF·Filed 1989·Granted Feb 16, 1993·11 cites·17 claims
- 0366US5014505AApparatus for changing bobbin tubes and tube gripper thereforRIETER AG MASCHF·Filed 1990·Granted May 14, 1991·7 cites·5 claims
- 0465US5175990ABobbin conveying system for a spinning machineRIETER AG MASCHF·Filed 1989·Granted Jan 5, 1993·7 cites·10 claims
- 0561US5172540AApparatus for changing bobbin tubes and tube gripper thereforRIETER AG MASCHF·Filed 1991·Granted Dec 22, 1992·6 cites·6 claims
- 0659US5634256AProcess for producing a thermally insulated flaskSIGG AG·Filed 1995·Granted Jun 3, 1997·32 cites·4 claims
- 0757US4999988AMethod and apparatus for changing roven bobbins for a textile machineRIETER AG MASCHF·Filed 1990·Granted Mar 19, 1991·6 cites·21 claims
- 0847US6431056B1Device for infusing drinksFiled 1999·Granted Aug 13, 2002·19 cites·13 claims
- 0946US2007131721A1Dosing system for free flowing and pasty media and a process for its manufactureFRITSCHI ISIDOR·Filed 2006·Application pending·0 cites
- 1037US5029438AApparatus for changing bobbin tubes and tube gripper thereforRIETER AG MASCHF·Filed 1990·Granted Jul 9, 1991·2 cites·12 claims
- 1134US5078565AConveying system for bobbinsRIETER AG MASCHF·Filed 1991·Granted Jan 7, 1992·5 cites·18 claims
- 1232US5105614AMethod and apparatus for supplying reserve feed stock to a spinning machineRIETER AG MASCHF·Filed 1989·Granted Apr 21, 1992·0 cites·12 claims
- 1321US5630532AAir pump for generating excess pressure in a fuel tank for liquid fuel in a portable heating deviceSIGG AG HAUSHALTGERATE·Filed 1994·Granted May 20, 1997·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →