EL

Erik O. Levholt

3M: 1 patents #276 of 881Top 35%
📍 Ödeshög, SE: #1 of 3 inventorsTop 35%
Overall (2025): #394,606 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12376996 Hearing protector with sensor module and method of retrofitting a hearing protector with a sensor module Henning T. Urban, Jonas Nilsson, Abel Gladstone Mangam, Caroline M. Ylitalo, William Bedingham +1 more 2025-08-05