Inventor
Roland Kampmann
Inventor
Witten, DE
Overview
Patents· 7 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, cables31%
H01BCables23%
B21FWorking or processing of metal wire15%
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
H01HElectric switches8%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines8%
PatentTitleYear
10,969,311Tensile test fixture for quick testing of materials with low transverse strength202110,418,155Twisting device for electrical conductors201910,052,676Twist application device with an adjustable distance between the conductor ends201810,046,380Twist application device with an adjustable distance between the conductor ends20189,791,397'Device for detecting contact of an electrical conductor by a tool'20177,007,886'Yarn winding spindle'20066,070,827'Yarn winding machine'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to BARMAG BARMER MASCHF (1)· patent assignee history
2000–2019Based in Witten, DE· patent location history
2006Patents assigned to SAURER GMBH & CO KG (1)· patent assignee history
2017–2019Patents assigned to SCHLEUNIGER HOLDING AG (4)· patent assignee history
2021Patents assigned to THE FLORIDA STATE UNIV RESEARCH FOUNDATION (1)· patent assignee history
2021Patents assigned to UNIV FLORIDA STATE RES FOUND INC (1)· patent assignee history
2021Based in Tallahassee, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLEUNIGER HOLDING AG | 4 | 2017–2019 |
| BARMAG BARMER MASCHF | 1 | 2000 |
| SAURER GMBH & CO KG | 1 | 2006 |
| THE FLORIDA STATE UNIV RESEARCH FOUNDATION | 1 | 2021 |
| UNIV FLORIDA STATE RES FOUND INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Witten, DE | 6 | 2000–2019 |
| Tallahassee, Florida, US | 1 | 2021 |