Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System for providing data services to a circuit switched exchange

System for providing data services to a circuit switched exchange

US Patent 4789981 · Granted Dec 6, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems, methods, and devices for generating a shipment order based on wireless 2025
Binary Ag—Cu amorphous thin-films for electronic applications2023
Modular aligner devices and methods for orthodontic treatment2023
Systems, methods, and devices for generating a shipment order based on wireless 2023
Case-based reasoning systems and methods2023
Pain management system, method and device using analytics driven random electric2023
Case-based reasoning systems and methods2022
Systems and methods for aligning data tables to domain ontologies2021
Network threat detection and management system based on user behavior informatio2021
Binary Ag—Cu amorphous thin-films for electronic applications2020
Aluminum based metallic glass powder for efficient degradation of AZO dye and ot2020
Systems and methods for implementing data communication with security tokens2020