Helmut Haag
6Patents
5h-index
10Co-inventors
56Inventor score
Filing activity: Dec 20, 1983 → Sep 17, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5555338A | Self-supporting electrical and optical overhead cable | Electricity | 58 | Expired |
| US5377292A | Optical fiber with additional color markings | Physics | 51 | Expired |
| US5878180A | Optical fiber cable with stacks of optical fiber ribbons | Physics | 20 | Expired |
| US6301414A | Communication cable network in a duct or tube system used primarily for other purposes | Physics | 14 | Expired |
| US4696541A | Optical cable having a plurality of basic elements arranged in a common sheath | Physics | 7 | Expired |
| US6127626A | Method for installing a telecommunication cable on a supporting cable and arrangement produced thereby | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.