Wilhelm Degen
10Patents
3h-index
1Co-inventors
50Inventor score
Filing activity: Aug 30, 1991 → Nov 3, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5141364A | Method and device for producing a narrow or slit wall in soil | Fixed Constructions | 8 | Expired |
| US6588987B1 | Device for inserting foreign matter into the soil or for compacting the soil | Fixed Constructions | 5 | Expired |
| US5328299A | Jig for constructing piles from concrete or similar material in the ground | Fixed Constructions | 5 | Expired |
| US5980161A | Device for providing columns of material in the ground | Fixed Constructions | 2 | Expired |
| US10961678B2 | Vibrator assembly for creating stone columns, and method for creating stone columns | Fixed Constructions | 2 | Active |
| US9546464B2 | Vibrating arrangement for producing columns of filling material | Fixed Constructions | 1 | Active |
| US6742555B2 | Device and method for producing columns of materials in the ground of bodies of water | Fixed Constructions | 1 | Expired |
| US8746956B2 | Vibrator arrangement and method of producing material columns in the ground | Fixed Constructions | 0 | Active |
| US10301878B2 | Vibrator arrangement comprising a cable suspension penetrating into the ground and method for same | Fixed Constructions | 0 | Active |
| US11970832B2 | Vibrator assembly for creating stone columns, and method for creating stone columns | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.