DW

David E. Whitehead

SL Schweitzer Engineering Laboratories: 14 patents #2 of 105Top 2%
Overall (2021): #4,258 of 548,734Top 1%
14
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11165238 Electrical arc event detection in an electric power system Edmund O. Schweitzer, III, David J. Casebolt, Krishnanjan Gubba Ravikumar, Austin Edward Wade, Lisa Gayle Nelms +1 more 2021-11-02
11125821 Testing device for protective relays in electric power delivery systems Edmund O. Schweitzer, III, Tony J. Lee, David J. Casebolt, Krishnanjan Gubba Ravikumar, David Schmidt +1 more 2021-09-21
11119128 Loopback testing of electric power protection systems Edmund O. Schweitzer, III, Krishnanjan Gubba Ravikumar, Austin Edward Wade 2021-09-14
11112466 Equipment failure detection in an electric power system Edmund O. Schweitzer, III, Tony J. Lee, David J. Casebolt, Krishnanjan Gubba Ravikumar, Austin Edward Wade +1 more 2021-09-07
11115311 Data tunneling for testing equipment in electric power system Edmund O. Schweitzer, III, Tony J. Lee, Lisa Gayle Nelms, Austin Edward Wade, Krishnanjan Gubba Ravikumar 2021-09-07
11114892 Electric power system transducer failure monitor and measurement recovery Edmund O. Schweitzer, III, Daqing Hou, Tony J. Lee, Krishnanjan Gubba Ravikumar 2021-09-07
11108737 Secure electric power delivery system protection during cyber threats Edmund O. Schweitzer, III, Krishnanjan Gubba Ravikumar, Austin Edward Wade, Tony J. Lee, David J. Casebolt 2021-08-31
11100595 Electric power system pricing with energy packets Edmund O. Schweitzer, III, Gregary C. Zweigle, Dallas J. Jacobsen 2021-08-24
11079436 Multiple merging unit testing system Edmund O. Schweitzer, III, Krishnanjan Gubba Ravikumar, Austin Edward Wade 2021-08-03
11056874 Fault detection and protection during steady state using traveling waves Edmund O. Schweitzer, III, Bogdan Z. Kasztenny 2021-07-06
11056082 Waterfall display for high-speed streaming measurements Edmund O. Schweitzer, III, David J. Casebolt, Krishnanjan Gubba Ravikumar, Austin Edward Wade 2021-07-06
11050234 Integration of primary protection relays for electric power delivery systems Edmund O. Schweitzer, III, Krishnanjan Gubba Ravikumar, Austin Edward Wade 2021-06-29
11038336 Redundant power module and discharge circuit for improved substation device availability Edmund O. Schweitzer, III, David J. Casebolt, Krishnanjan Gubba Ravikumar, Sean Robertson, Austin Edward Wade +1 more 2021-06-15
10951057 Reliable power module for improved substation device availability Edmund O. Schweitzer, III, Tony J. Lee, David J. Casebolt, Krishnanjan Gubba Ravikumar, Austin Edward Wade +3 more 2021-03-16