Inventor

Matthew Hamilton

Inventor
Novi, MI, US

Overview

9→
Patents
1994–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 9 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof21%
F02DControlling combustion engines16%
A61FFilters implantable into blood vessels11%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure11%
A61BDiagnosis5%
C23CCoating metallic material5%
F01LCyclically operating valves for machines or engines5%
F02FCylinders, pistons or casings, for combustion engines5%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids5%
G06FElectric digital data processing5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to DELCO ELECTRONICS CORP (1)· patent assignee history
1994Based in Warren, MI, US· patent location history
2009–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (2)· patent assignee history
2009–2020Based in Novi, MI, US· patent location history
2014–2019Patents assigned to EXACTECH INC (2)· patent assignee history
2014–2019Based in Gainesville, FL, US· patent location history
2015Patents assigned to DONAR PAUL D (1)· patent assignee history
2018–2020Patents assigned to GM GLOBAL TECH OPERATIONS LLC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GM GLOBAL TECH OPERATIONS LLC42018–2020
EXACTECH INC22014–2019
GM GLOBAL TECH OPERATIONS INC22009–2015
DELCO ELECTRONICS CORP11994
DONAR PAUL D12015
Locations
LocationPatentsSpan
Novi, MI, US62009–2020
Gainesville, Florida, US22014–2019
Warren, MI, US11994