LexDanaLexDanabeta
Inventor

Berci Cherpician

Inventor
Burlington, CT, US

Overview

4→
Patents
1996–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 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 turbines16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
F16CShafts16%
F16DCouplings for transmitting rotation16%
B23PMetal-working not otherwise provided for11%
F02CGas-turbine plants11%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges11%
B62DMotor vehicles5%
PatentTitleYear
10,495,151Bearing thermal relief fan drive gear system assembly method201910,240,483Bearing race removal20199,945,424Bearing thermal relief fan drive gear system assembly method20185,551,919'Steering column assembly'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to TORRINGTON CO (1)· patent assignee history
1996Based in Farmington, CT, US· patent location history
2018–2019Patents assigned to UNITED TECHNOLOGIES CORP (3)· patent assignee history
2018–2019Based in Burlington, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP32018–2019
TORRINGTON CO11996
Locations
LocationPatentsSpan
Burlington, CT, US32018–2019
Farmington, CT, US11996