Inventor
John Erik Mikael Hellstrom
Inventor
Ann Arbor, MI, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines30%
Y02TClimate change mitigation technologies related to transportation26%
F02BInternal-combustion piston engines21%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
G01CMeasuring distances, levels or bearings3%
B60WConjoint control of vehicle sub-units of different type or different function2%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology2%
F01LCyclically operating valves for machines or engines2%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
PatentTitleYear
11,047,322Split exhaust engine with idle check valve202111,022,049Method for knock mitigation202110,995,682System and method for reducing engine temperature202110,920,690Method and system for providing boost to an internal combustion engine202110,920,689Methods and system for improving transient torque response202110,920,705Method and system for variable displacement engine202110,858,987Method and system for compressor outlet temperature regulation202010,815,875Method and system for boosted engine system202010,731,545Method and system for boosted engine system202010,605,161Method and system for indicating degradation of boosted engine system202010,378,470Method and system for diagnosing boost pressure control201910,273,874Method and system for compressor outlet temperature regulation201910,202,917System and method to filter engine signals201910,060,341Methods and systems for boost control201810,024,227Method and system for boost pressure control20189,695,740'Methods and systems for boost control'20179,657,660'Method and system for surge control'20179,650,973'Methods and systems for airflow control'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to FORD GLOBAL TECH LLC (18)· patent assignee history
2017–2021Based in Ann Arbor, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD GLOBAL TECH LLC | 18 | 2017–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ann Arbor, MI, US | 18 | 2017–2021 |