Inventor

Robert Otey

Inventor
Trinity Center, CA, US

Overview

5→
Patents
2002–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

H10Nprimary
H10NElectric solid-state devices not otherwise provided for31%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact19%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application19%
H01LSemiconductor devices19%
F25BRefrigeration machines, plants or systems13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2020Patents assigned to FERROTEC USA CORP (5)· patent assignee history
2002Based in Litchfield, NH, US· patent location history
2018–2020Based in Trinity Center, CA, US· patent location history
2020Patents assigned to FERROTEC USA AMERICA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FERROTEC USA CORP52002–2020
FERROTEC USA AMERICA12020
Locations
LocationPatentsSpan
Trinity Center, California, US32018–2020
Litchfield, NH, US22002