Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System and method for simultaneous ring service with centralized subscription data

System and method for simultaneous ring service with centralized subscription data

US Patent 6694004 · Granted Feb 17, 2004

Estimated economic value: $274,059,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vegetable cutter2025
Combustion staging system2023
Combustion staging system2021
Electronic devices for capturing media content and transmitting the media conten2020
Methods, systems and products for data backup2020
Baby changing pad2019
System and method for processing package delivery2019
Combustion staging system2019
Electronic devices for capturing media content and transmitting the media conten2018
System and method for synthetically generated speech describing media content2018
Engine fuel control system2017
Methods, systems, and products for gesture-activation2017