Nancy K. Schmidt
17Patents
10h-index
30Co-inventors
72Inventor score
Filing activity: Apr 13, 1984 → Jun 1, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4661974A | Automatic route selection of a private telephone network path on the basis of a public telephone network number | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5311586A | Dynamic routing-administration | Electricity | 45 | Expired |
| US5343517A | Use-code based call-treatment selection | Electricity | 29 | Expired |
| US7668100B2 | Efficient load balancing and heartbeat mechanism for telecommunication endpoints | Electricity | 22 | Active |
| US5333188A | Dialed number recognition arrangement | Electricity | 20 | Expired |
| US5404395A | External-to-internal numbering plan aliasing | Electricity | 19 | Expired |
| US5299261A | Arrangement for effecting segmentation of a dialed number | Electricity | 16 | Expired |
| US5289535A | Context-dependent call-feature selection | Electricity | 13 | Expired |
| US5321743A | Shared-tenant services arrangement providing numbering-plan independence and cross-plan access to tenant groups | Electricity | 10 | Expired |
| US5311584A | Telecommunications call-processing arrangement | Electricity | 10 | Expired |
| US5412714A | Mnemonic and synonymic addressing in a telecommunications system | Electricity | 9 | Expired |
| US7327721B2 | Determination of endpoint virtual address assignment in an internet telephony system | Electricity | 8 | Expired |
| US5485512A | Mnemonic and synonymic addressing in a telecommunications system | Electricity | 6 | Expired |
| US5329582A | Dynamic tone-administration | Electricity | 3 | Expired |
| US8089872B2 | Efficient load balancing and heartbeat mechanism for telecommunication endpoints | Electricity | 2 | Active |
| US9438636B2 | Method to block split phone and gateway registration | Electricity | 0 | Active |
| US9183359B2 | Method and apparatus for assigning and releasing licenses | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.