Hans-Peter Lippelt
5Patents
4h-index
10Co-inventors
46Inventor score
Filing activity: Sep 29, 2000 → May 4, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7295830B2 | Method and apparatus for charging of communications services | Electricity | 18 | Expired |
| US6754227B1 | Method and a device in telecommunication systems | Electricity | 17 | Expired |
| US6937850B2 | Method and apparatus for charging of communications services | Electricity | 7 | Expired |
| US7164693B2 | Signaling transport protocol extensions for load balancing and server pool support | Electricity | 5 | Expired |
| US9413898B2 | Technique for interconnecting circuit-switched and packet-switched domains | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.