NS

Nicolaas Maria Jozef Stoffels

SB Sonion Nederland B.V.: 2 patents #1 of 14Top 8%
📍 Haarlem, NL: #1 of 26 inventorsTop 4%
Overall (2016): #111,336 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9516437 Transducer comprising moisture transporting element Aart Zeger van Halteren, Laurens de Ruijter 2016-12-06
9426587 Electronics in a receiver-in-canal module Laurens de Ruijter 2016-08-23