LexDanaLexDanabeta
Inventor

Sergey Pisetskiy

Inventor
Bartlesville, OK, US

Overview

1→
Patents
2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

E21Bprimary
E21BEarth or rock drilling33%
F04DNon-positive-displacement pumps33%
F16DCouplings for transmitting rotation33%
PatentTitleYear
9,394,750'Collet coupling for electric submersible pump shafts'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2016Based in Bartlesville, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP12016
Locations
LocationPatentsSpan
Bartlesville, OK, US12016