Inventor
Peter Gujer
Inventor
Winterthur, CH
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D02Gprimary
D02GCrimping or curling fibres, filaments, threads, or yarns56%
D01GPreliminary treatment of fibres, e.g. for spinning33%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables11%
PatentTitleYear
7,055,221'Flat end head made of polymer material'20067,055,222'Clip for clothing strips'20066,842,947'Flat end head made of polymer material'20054,519,115'Method of threading a thread into a texturing nozzle'19854,424,614'Apparatus for threading up a rapidly travelling thread in a texturizing nozzle'19844,416,041'Apparatus for threading a thread into a texturizing nozzle'19834,356,604'Process for threading up a rapidly travelling thread in a texturizing nozzle'19824,283,019'Lacer arm for a winding machine'19814,280,260'Apparatus for threading up a texturizing nozzle'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2006Patents assigned to RIETER AG MASCHF (5)· patent assignee history
1981Patents assigned to BASF AG (1)· patent assignee history
1981–2006Based in Winterthur, CH· patent location history
1982–1984Patents assigned to BASF FARBEN & FASERN (2)· patent assignee history
1983Patents assigned to RIETER DEUTSCHLAND GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RIETER AG MASCHF | 5 | 1981–2006 |
| BASF FARBEN & FASERN | 2 | 1982–1984 |
| BASF AG | 1 | 1981 |
| RIETER DEUTSCHLAND GMBH | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Winterthur, CH | 9 | 1981–2006 |