CL

Charles S. Lingafelt

IBM: 5 patents #266 of 5,539Top 5%
📍 Durham, NC: #5 of 305 inventorsTop 2%
🗺 North Carolina: #79 of 3,162 inventorsTop 3%
Overall (2003): #10,650 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6668282 System and method to monitor and determine if an active IPSec tunnel has become disabled Earl Hardin Booth, III, Phuong T. Nguyen, Leo Temoshenko, Xiaogang Wang 2003-12-23
6668361 Method and system for use of a field programmable function within a chip to enable configurable I/O signal timing characteristics Robert Thomas Bailis, Charles Edward Kuhlmann, Ann Marie Rincon 2003-12-23
6647394 Doing business employing linked trees having retrievable embedded information Louis Paul Herzberg 2003-11-11
6593771 Method and system for use of a field programmable interconnect within an ASIC for configuring the ASIC Robert Thomas Bailis, Charles Edward Kuhlmann, Ann Marie Rincon 2003-07-15
6545501 Method and system for use of a field programmable function within a standard cell chip for repair of logic circuits Robert Thomas Bailis, Charles Edward Kuhlmann, Ann Marie Rincon 2003-04-08