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Inventor

Robert Earl HOYE

Inventor
US

Overview

2→
Patents
2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Fprimary
F02FCylinders, pistons or casings, for combustion engines50%
F01LCyclically operating valves for machines or engines25%
F02BInternal-combustion piston engines25%
PatentTitleYear
12,270,355Combustion cylinder end face components including thermal barrier coatings202512,215,650Cylinder head for internal combustion engine2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to CUMMINS INC (2)· patent assignee history
2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CUMMINS INC22025
Locations
LocationPatentsSpan
US22025