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Inventor

Dieter Protze

Inventor
Wolfsburg, DE

Overview

4→
Patents
1979–1983
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B62Dprimary
B62DMotor vehicles25%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles13%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%
B60NSeats specially adapted for vehicles13%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
F01PCooling of machines or engines in general13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
4,407,166'Longitudinally and angularly adjustable steering column'19834,385,549'Automobile ventilating apparatus'19834,285,545'Automobile passenger seat with an automatically positioned headrest'19814,156,408'Radiator arrangement'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1983Patents assigned to VOLKSWAGENWERK AG (4)· patent assignee history
1979–1983Based in Wolfsburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VOLKSWAGENWERK AG41979–1983
Locations
LocationPatentsSpan
Wolfsburg, DE41979–1983