Edmund O. Schweitzer, III

SL Schweitzer Engineering Laboratories: 123 patents #1 of 418Top 1%

EI Electric Power Research Institute: 1 patents #421 of 1,201Top 40%

📍 Pullman, WA: #1 of 521 inventorsTop 1%

🗺 Washington: #152 of 76,902 inventorsTop 1%

Overall (All Time): #8,823 of 4,157,543Top 1%

127

Patents All Time

Issued Patents All Time

Showing 126–127 of 127 patents

Patent #	Title	Co-Inventors	Date
4766549	Single-ended transmission line fault locator	Masaoki Ando	1988-08-23
4300182	Metering and protection system for an A.C. power system	—	1981-11-10