Adalbert Engel
3Patents
2h-index
3Co-inventors
41Inventor score
Filing activity: Feb 9, 1976 → Sep 27, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5019028A | Method and apparatus for perforating and/or severing tubular bodies | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4108396A | Bobbin for textile yarns or the like | Performing Operations; Transporting | 4 | Expired |
| US6302343A | Textile tube | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.