Inventor

DOUG VANDERWEES

Inventor
CA

Overview

14→
Patents
2021–2026
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 14 as inventor

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

F28Dprimary
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact17%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
H01LSemiconductor devices7%
H05KPrinted circuits7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
B23PMetal-working not otherwise provided for3%
B60LPropulsion of electrically-propelled vehicles3%
Y02PClimate change mitigation technologies in the production or processing of goods3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to DANA CANADA CORP (14)· patent assignee history
2021–2026Based in CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANA CANADA CORP142021–2026
Locations
LocationPatentsSpan
CA142021–2026