Robbert C. Van der Linden — 27 Patents at IBM

Robbert C. Van der Linden — 27 Patents

IBM: 19 patents #5,782 of 70,183Top 9%

CCCompaq Computer: 4 patents #276 of 1,604Top 20%

TITandem Computers Incorporated: 2 patents #112 of 354Top 35%

HP: 1 patents #8,774 of 16,619Top 55%

Scotts Valley, CA: #26 of 513 inventorsTop 6%

California: #19,737 of 386,348 inventorsTop 6%

Overall (All Time): #145,722 of 4,157,543Top 4%

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
6041420	Multi-volume audit trails for fault tolerant computers	Michael J. Skarpelos, William J. Carley, James M. Lyon, Matthew C. McCline	2000-03-21
5590274	Multi-volume audit trails for fault tolerant computers	Michael J. Skarpelos, William J. Carley, James M. Lyon, Matthew C. McCline	1996-12-31