LexDanaLexDanabeta
Inventor

Matthew Gorajski

Inventor
San Diego, CA, US

Overview

3→
Patents
2014–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines30%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants20%
F16CShafts20%
Y02TClimate change mitigation technologies related to transportation20%
F02CGas-turbine plants10%
PatentTitleYear
9,897,140'Hybrid duplex ball bearing assembly'20188,932,002'Air turbine starter'20158,668,593'Shaft with shoulder and groove'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to GORAJSKI MATTHEW (2)· patent assignee history
2014–2015Patents assigned to HAMILTON SUNDSTRAND CORP (2)· patent assignee history
2014Patents assigned to FRANCISCO JAY M (1)· patent assignee history
2014Patents assigned to JO JANG Y (1)· patent assignee history
2014–2018Based in San Diego, CA, US· patent location history
2015Patents assigned to MAKULEC JEFFREY M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GORAJSKI MATTHEWself22014–2015
HAMILTON SUNDSTRAND CORP22014–2015
FRANCISCO JAY M12014
JO JANG Y12014
MAKULEC JEFFREY M12015
Locations
LocationPatentsSpan
San Diego, California, US32014–2018