Inventor
GEYER STEPHEN
US13 patents
⚠️ This page may combine multiple inventors who share the name “GEYER STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLVO TRUCK CORP
5 patentsUS11028758B2Jun 8, 2021
Exhaust after-treatment system with adjustable flow path, and method for operating such an exhaust after-treatment system
VOLVO TRUCK CORP1 citations61
US11053835B2Jul 6, 2021
Method and system for assessing engine faults
VOLVO TRUCK CORP0 citations60
US10941660B2Mar 9, 2021
Opposed piston engine with offset inlet and exhaust crankshafts
VOLVO TRUCK CORP0 citations50
US10738720B2Aug 11, 2020
Method for controlling an air boosting apparatus in a two-stroke, opposed piston engine, and a two-stroke, opposed piston engine with an air boosting apparatus
VOLVO TRUCK CORP0 citations40
US10683782B2Jun 16, 2020
Two stroke, opposed piston engine with compression release brake arrangement and method
VOLVO TRUCK CORP0 citations40