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Inventor

ALEXANDER SCHULTZ

Inventor
US

Overview

3→
Patents
2022
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 3 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
11,499,393Wiper plug system with anti-rotation feature202211,408,243Cement plug fragmentation enhancement202211,268,343Cement plug internal anti-rotation2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to BAKER HUGHES OILFIELD OPERATIONS LLC (3)· patent assignee history
2022Patents assigned to SCHULTZ ALEXANDER (3)· patent assignee history
2022Patents assigned to JIRAL DENNIS (2)· patent assignee history
2022Patents assigned to BANDITRAT THOMAS (1)· patent assignee history
2022Patents assigned to BILEN JUAN MIGUEL (1)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES OILFIELD OPERATIONS LLC32022
SCHULTZ ALEXANDERself32022
JIRAL DENNIS22022
BANDITRAT THOMAS12022
BILEN JUAN MIGUEL12022
Locations
LocationPatentsSpan
US32022