Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System for file and record locking between nodes in a distributed data processing environment maintaining one copy of each file lock

System for file and record locking between nodes in a distributed data processing environment maintaining one copy of each file lock

US Patent 5202971 · Granted Apr 13, 1993

Estimated economic value: $7,853,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle lighting system using light channels2025
Microchannel plate and method of making the microchannel plate with an electron 2025
Microchannel plate and method of making the microchannel plate with an electron 2024
Method and apparatus for controlling operation of bake and broil elements in an 2021
Method and apparatus for controlling operation of range top coils for cooking2021
Method and apparatus for controlling operation of gas range top burners for cook2020
Method and apparatus for controlling operation of bake and broil elements in an 2020
Method and apparatus for controlling operation of range top coils for cooking2019
Method and apparatus for controlling operation of range top coils for cooking2018
Method and apparatus for controlling operation of range top heating elements for2015
Method, system, and computer program product for security within a global comput2009
Method and apparatus for evaluating NVH characteristics of mechanical systems2009