Immanuel Straub
18Patents
15h-index
2Co-inventors
68Inventor score
Filing activity: Jun 25, 1976 → Feb 26, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5873882A | Catheter for detaching abnormal deposits from blood vessels in humans | Human Necessities | 564 | Expired |
| US5876414A | Catheter for detaching abnormal deposits from blood vessels in humans | Human Necessities | 283 | Expired |
| US8568432B2 | Catheter for aspirating, fragmenting and removing extractable material from blood vessels | Human Necessities | 134 | Active |
| US7905896B2 | Catheter for aspirating, fragmenting and removing material | Human Necessities | 95 | Expired |
| US4629217A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 82 | Expired |
| US5203594A | Pipe coupling | Physics | 81 | Expired |
| US5280970A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 61 | Expired |
| US5137305A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US5273322A | Pipe coupling with U-shaped spring ring | Mechanical Engineering; Lighting; Heating | 54 | Expired |
| US4664422A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US4119333A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US4108479A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US5280969A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US8900257B2 | Catheter comprising a protection system for aspirating, fragmenting and extracting removable material from hollow bodies or vessels of a human or animal body | Human Necessities | 35 | Active |
| US8114106B2 | Catheter for aspirating, fragmenting and removing material | Human Necessities | 34 | Active |
| US4268072A | Pipe coupling for interconnecting pipes experiencing length changes | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5310223A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4091693A | Helical surface-shaped machine part and method for manufacturing the same | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.