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Inventor

Wilhelm Schott

Inventor
Cologne, DE

Overview

12→
Patents
1981–2008
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 12 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation39%
A01BSoil working in agriculture or forestry21%
F16CShafts11%
Y10TTechnical subjects covered by former us classification11%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B60DVehicle connections4%
PatentTitleYear
7,314,416'Drive shaft coupling'20087,166,031'Torque transmission device'20076,896,621'Torque limiting coupling'20056,773,199'Coupling, especially torque limiting coupling'20046,691,844'Drive assembly, especially for agricultural implements'20046,662,922'Shaft-hub-connection'20036,354,953'Bearing ring for supporting a protective device'20026,123,622'Protective device for a driveshaft'20005,702,306'Protective device for telescopic shafts'19974,655,614'Bearing ring for drive assembly having wide angle joint and protective funnel'19874,616,952'Shaft coupling lockable in the released position'19864,279,431'Coupling hook'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1987Patents assigned to WALTERSCHEID GMBH JEAN (3)· patent assignee history
1981–2005Based in Cologne, DE· patent location history
1986–1987Based in Hennef, DE· patent location history
1997–2008Patents assigned to WALTERSCHEID GMBH GKN (9)· patent assignee history
1997–2000Based in Koln, DE· patent location history
2002–2004Based in Kln, DE· patent location history
2007–2008Based in Köln, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WALTERSCHEID GMBH GKN91997–2008
WALTERSCHEID GMBH JEAN31981–1987
Locations
LocationPatentsSpan
Cologne, DE41981–2005
Köln, DE22007–2008
Kln, DE22002–2004
Koln, DE21997–2000
Hennef, DE21986–1987