Eric A. Udren

EI Electric Power Research Institute: 1 patents #6 of 81Top 8%

WE Westinghouse Electric: 1 patents #157 of 682Top 25%

📍 Pittsburgh, PA: #15 of 296 inventorsTop 6%

🗺 Pennsylvania: #313 of 3,759 inventorsTop 9%

Overall (1989): #28,128 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4862308	Power bus fault detection and protection system	—	1989-08-29
4841405	Protective relaying apparatus for providing fault-resistance correction	—	1989-06-20