RC

Richard A. Crus

IBM: 7 patents #14,640 of 70,183Top 25%
Overall (All Time): #758,705 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6542904 Method and system for efficiently providing maintenance activity on a relational database that is utilized within a processing system Curt L. Cotner, Harry Otto Radke, Brian K. Howell 2003-04-01
5884327 System, method and program for performing two-phase commit with a coordinator that performs no logging Curt L. Cotner, Brian K. Howell, James W. Pickel, David J. Wisneski 1999-03-16
5133068 Complied objective referential constraints in a relational database having dual chain relationship descriptors linked in data record tables Michael J. Dockter, Robert W. Engles, Donald J. Haderle 1992-07-21
4961134 Method for minimizing locking and reading in a segmented storage space Donald J. Haderle, James Zu-Chia Teng 1990-10-02
4947320 Method for referential constraint enforcement in a database management system Robert W. Engles, Donald J. Haderle, Howard W. Herron 1990-08-07
4716528 Method for managing lock escalation in a multiprocessing, multiprogramming environment Donald J. Haderle, Howard W. Herron 1987-12-29
4498145 Method for assuring atomicity of multi-row update operations in a database system Jerry W. Baker, Donald J. Haderle 1985-02-05