David Chavez
115Patents
22h-index
93Co-inventors
93Inventor score
Filing activity: Oct 31, 1991 → Apr 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7308499B2 | Dynamic load balancing for enterprise IP traffic | Electricity | 229 | Expired |
| US7457249B2 | Alternate routing of media connections within a single communications system across public or private network facilities | Electricity | 195 | Active |
| US10929557B2 | Exported digital relationships | Physics | 74 | Active |
| US5914668A | Wireless terminal controlled mobility operational parameters | Electricity | 67 | Expired |
| US5907807A | Dynamic learning of neighboring wireless cells | Electricity | 66 | Expired |
| US6603844B1 | Advertised ring back in a telecommunication switching system | Electricity | 64 | Expired |
| US5530945A | Infrastructure equipment in a wireless communication system serves different service providers | Electricity | 63 | Expired |
| US5666399A | Software architecture for providing communication features to different types of wireless telephones via different communication switching systems | Electricity | 58 | Expired |
| US6018665A | Wireless terminal with auxilary desktop unit | Electricity | 47 | Expired |
| US5884144A | Maintenance and administration of remote systems via radio pager | Electricity | 46 | Expired |
| US5311586A | Dynamic routing-administration | Electricity | 45 | Expired |
| US6167254A | Coordination of message writing indications among a plurality of independent communication systems | Electricity | 41 | Expired |
| US7260557B2 | Method and apparatus for license distribution | Physics | 39 | Expired |
| US6141333A | Tiered satellite internet delivery system | Electricity | 34 | Expired |
| US7127044B1 | Pooling numbers for E911 calls from unnamed endpoints | Electricity | 34 | Expired |
| US6292672A | Call pickup group controlled by wireless terminals | Electricity | 30 | Expired |
| US6058305A | Incoming call control for wireless sets | Electricity | 29 | Expired |
| US5343517A | Use-code based call-treatment selection | Electricity | 29 | Expired |
| US9349118B2 | Input, display and monitoring of contact center operation in a virtual reality environment | Physics | 29 | Active |
| US8239903B1 | Open cable application platform (OCAP), set-top box (STB), next generation service application | Electricity | 27 | Active |
| US9251504B2 | Configuring a virtual reality environment in a contact center | Physics | 26 | Active |
| US9105013B2 | Agent and customer avatar presentation in a contact center virtual reality environment | Physics | 24 | Active |
| US6151503A | Subscriber activated wireless telephone call rerouting system | Electricity | 22 | Expired |
| US8165773B1 | Destination arrival estimates auto-notification based on cellular systems | Physics | 22 | Active |
| US6519459B1 | Use of immediate handover to achieve multi-head zones | Electricity | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.