Inventor

John K. Smith

Inventor
Honolulu, HI, US

Overview

13→
Patents
1980–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication41%
A61FFilters implantable into blood vessels24%
A61BDiagnosis12%
B29DProducing particular articles from plastics or from substances in a plastic state12%
G06FElectric digital data processing6%
H04WWireless communication networks6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to EATON CORP (2)· patent assignee history
1980Based in Parma, OH, US· patent location history
2006–2011Based in Medford, MA, US· patent location history
2009–2011Patents assigned to REFERENTIA SYSTEMS INC (2)· patent assignee history
2009–2016Based in Honolulu, HI, US· patent location history
2010–2011Patents assigned to BOSTON SCIENT SCIMED INC (2)· patent assignee history
2015–2016Patents assigned to LIVEACTION INC (4)· patent assignee history
2021Patents assigned to BEYONDTRUST CORP (1)· patent assignee history
2021Based in Charlotte, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIVEACTION INC42015–2016
BOSTON SCIENT SCIMED INC22010–2011
EATON CORP21980
REFERENTIA SYSTEMS INC22009–2011
BEYONDTRUST CORP12021
Locations
LocationPatentsSpan
Honolulu, HI, US62009–2016
Medford, Massachusetts, US42006–2011
Parma, OH, US21980
Charlotte, NC, US12021