Ottmar Roth
10Patents
4h-index
8Co-inventors
49Inventor score
Filing activity: May 17, 1999 → Sep 30, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6166636A | Marker for use in a magnetic anti-theft security system and method for making same | Physics | 8 | Expired |
| US6157301A | Marker for use in a magnetic electronic article surveillance system | Electricity | 6 | Expired |
| US6689490B2 | Display element for employment in a magnetic anti-theft security system | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6663981B1 | Marker for use in a magnetic anti-theft security system and method for marking the marker | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6803118B2 | Marker for use in a magnetic anti-theft security system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7432815B2 | Marker for a magnetic theft protection system and method for its production | Emerging Cross-Sectional Technologies | 1 | Active |
| US7942981B2 | Rotationally symmetrical hollow body made of a deformable permanently magnetic alloy and its use and production process | Emerging Cross-Sectional Technologies | 0 | Active |
| US8518194B2 | Magnetic article and method for producing a magnetic article | Performing Operations; Transporting | 0 | Active |
| US8778100B2 | Magnetic strip, sensor comprising a magnetic strip and process for the manufacture of a magnetic strip | Emerging Cross-Sectional Technologies | 0 | Active |
| US8013743B2 | Marker for a magnetic theft protection system and method for its production | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.