Inventor

Kiem Nguyen

Inventor
Dothan, AL, US

Overview

3→
Patents
1997–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer40%
A61FFilters implantable into blood vessels20%
B29LIndexing scheme associated with subclass b29c, relating to particular articles20%
G06FElectric digital data processing20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to WESTERN DIGITAL CORP (1)· patent assignee history
1997Based in Fountain Valley, CA, US· patent location history
2014Patents assigned to MCFADYEN JAMES (1)· patent assignee history
2014Patents assigned to NGUYEN KIEM (1)· patent assignee history
2014Patents assigned to SEAGATE TECHNOLOGY LLC (1)· patent assignee history
2014Based in San Jose, CA, US· patent location history
2021Patents assigned to LIFESTYLES HEALTHCARE PTE LTD (1)· patent assignee history
2021Based in Dothan, AL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIFESTYLES HEALTHCARE PTE LTD12021
MCFADYEN JAMES12014
NGUYEN KIEMself12014
SEAGATE TECHNOLOGY LLC12014
WESTERN DIGITAL CORP11997
Locations
LocationPatentsSpan
Dothan, AL, US12021
San Jose, California, US12014
Fountain Valley, California, US11997