Durham Logistics, LLC
18Patents
12Active
18Granted
46Portfolio score
Filing activity: Dec 22, 2000 → Mar 10, 2014 · 7 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7369841B1 | Wireless network infrastructure | Physics | 37 | Expired |
| US7395042B2 | Enhancing signals in a two-way radio system | Electricity | 27 | Active |
| US6888795B2 | Resource allocation in a circuit switched network | Electricity | 25 | Expired |
| US8175642B2 | Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining access to local functionality | Emerging Cross-Sectional Technologies | 21 | Active |
| US8018435B2 | Method and apparatus for controlling a computing system | Physics | 21 | Active |
| US8019384B2 | Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining access to local functionality | Emerging Cross-Sectional Technologies | 8 | Active |
| US8521859B2 | System for on-demand access to local area networks | Electricity | 7 | Active |
| US7356351B1 | Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining local functionality | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8502775B2 | Method and apparatus for controlling a computing system | Physics | 5 | Active |
| US8101000B2 | Wireless network infrastructure | Physics | 5 | Active |
| US6981011B1 | Precision complex sinusoid generation using limited processing | Physics | 3 | Expired |
| USRE43587E1 | Method and apparatus for controlling a computing system | General | 3 | Active |
| US7962132B2 | Method and system for adaptive modification of cell boundary | Electricity | 1 | Active |
| US8706161B2 | Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining access to local functionality | Emerging Cross-Sectional Technologies | 0 | Active |
| USRE42224E1 | System and method for emergency call channel allocation | General | 0 | Expired |
| US8295806B2 | Wireless network infrastructure | Physics | 0 | Active |
| US7424506B2 | Architecture and related methods for efficiently performing complex arithmetic | Physics | 0 | Expired |
| US9055426B2 | Method and apparatus for disabling the RF functionality of a multi-function wireless communication device while maintaining access to local functionality | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.