Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WB

Walter S. Bierer

Ridgeway, SC: #1 of 2 inventorsTop 50%
South Carolina: #521 of 1,711 inventorsTop 35%
Overall (2021): #217,609 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10997852 Long range phasing voltmeter with transmission and grid phasing 2021-05-04