Inventor
Reinhard Lieber
Inventor
Sprockhvel, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables55%
D02GCrimping or curling fibres, filaments, threads, or yarns18%
G01NInvestigating or analysing materials by determining their chemical or physical properties18%
D01HSpinning or twisting9%
PatentTitleYear
7,163,174'Method and apparatus for winding a yarn package'20076,990,795'Yarn false twist texturing machine'20066,536,199'Method and apparatus for controlling a yarn false twist texturing machine'20036,523,774'Method and apparatus for winding a continuously advancing yarn'20036,405,966'Process and cross-winding device for laying a thread'20026,308,906'Method of winding a continuously advancing yarn'20016,283,401'Method and apparatus for winding a continuously advancing yarn'20016,045,081'Method and apparatus for winding a continuously advancing yarn'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2003Patents assigned to BARMAG BARMER MASCHF (6)· patent assignee history
2000–2001Based in Sprockhovel, DE· patent location history
2001Based in Sporckhovel, DE· patent location history
2002–2003Based in Sprockhvel, DE· patent location history
2006–2007Patents assigned to SAURER GMBH & CO KG (2)· patent assignee history
2006–2007Based in Sprockhövel, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BARMAG BARMER MASCHF | 6 | 2000–2003 |
| SAURER GMBH & CO KG | 2 | 2006–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sprockhvel, DE | 3 | 2002–2003 |
| Sprockhövel, DE | 2 | 2006–2007 |
| Sprockhovel, DE | 2 | 2000–2001 |
| Sporckhovel, DE | 1 | 2001 |