Hermann Suerbaum
6Patents
6h-index
4Co-inventors
48Inventor score
Filing activity: Oct 17, 1986 → Mar 27, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4770562A | Method of salvaging a pipe conduit buried under ground | Performing Operations; Transporting | 80 | Expired |
| US4714095A | Method of salvaging a pipe conduit buried under ground | Mechanical Engineering; Lighting; Heating | 63 | Expired |
| US5280811A | Method of softlining sewer rehabilitation | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US5609439A | Method of and apparatus for repairing and sealing junctions between mains and branch pipes | Fixed Constructions | 36 | Expired |
| US5388616A | Invertible liner for internal surfaces of fluid conveying pipes and the like | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US5029615A | Method for lining a pipe laid in the ground | Mechanical Engineering; Lighting; Heating | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.