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USPTO Patent Rankings Data through Sept 30, 2025
CK

Carl Gunnar Klingberg

SASagab Electronic Ab: 1 patents #1 of 2Top 50%
Svanesund, SE: #1 of 1 inventorsTop 100%
Overall (2003): #81,047 of 273,478Top 30%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6531878 Direct current voltage detection stick Lars Mats Jan Bystrom 2003-03-11