David SUDSCHAJEW

Volkswagen: 2 patents #47 of 476Top 10%

📍 Abbesbüttel, DE: #1 of 1 inventorsTop 100%

Overall (2020): #180,019 of 565,922Top 35%

Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10859020	Method for reducing particulate emissions during a cold start of an internal combustion engine	—	2020-12-08
10724457	Regeneration of a particulate filter or four-way catalytic converter in an exhaust system of an internal combustion engine	—	2020-07-28