RP

Ronald J. Pierik

General Motors: 1 patents #635 of 1,934Top 35%
📍 Holly, MI: #4 of 12 inventorsTop 35%
🗺 Michigan: #3,372 of 9,630 inventorsTop 40%
Overall (2017): #261,485 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9611769 System and method for controlling airflow through a ventilation system of an engine when cylinders of the engine are deactivated Thomas A. Spix 2017-04-04