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Inventor

Simon Siu

Inventor
Quincy, MA, US

Overview

10→
Patents
2011–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Bprimary
A61BDiagnosis100%
PatentTitleYear
11,000,315Constrained motion bone screw assembly202110,314,624Instruments and methods for manipulating vertebra201910,172,648Constrained motion bone screw assembly20199,795,416'Constrained motion bone screw assembly'20179,095,379'Constrained motion bone screw assembly'20158,709,044'Instruments and methods for manipulating vertebra'20148,007,516'Instruments and methods for manipulating vertebra'20117,951,168'Instruments and methods for manipulating vertebra'20117,951,172'Constrained motion bone screw assembly'20117,951,175'Instruments and methods for manipulating a vertebra'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to DEPUY SPINE INC (3)· patent assignee history
2011–2021Based in Quincy, MA, US· patent location history
2014–2015Patents assigned to BETZ RANDAL (2)· patent assignee history
2014–2015Patents assigned to CHAO NAM T (2)· patent assignee history
2014–2015Patents assigned to NEWTON PETER O (2)· patent assignee history
2015–2021Patents assigned to MEDOS INT SARL (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEDOS INT SARL42015–2021
DEPUY SPINE INC32011
BETZ RANDAL22014–2015
CHAO NAM T22014–2015
NEWTON PETER O22014–2015
Locations
LocationPatentsSpan
Quincy, Massachusetts, US102011–2021