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Inventor

Walter Thiele

Inventor
Bonn, DE

Overview

3→
Patents
1981–2005
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F05Cprimary
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines25%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines13%
F01CRotary-piston or oscillating-piston machines or engines13%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids13%
F16JPistons13%
H01HElectric switches13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
6,941,854'Sliding pairing for machine parts that are subjected to the action of highly pressurized and high-temperature steam, preferably for piston-cylinder assemblies of steam engines'20056,053,718'Geared pump for conveying fluids'20004,249,046'Inertia sensor switch'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to GEN MOTORS CORP (1)· patent assignee history
1981Based in Santa Barbara, CA, US· patent location history
2000Patents assigned to GERAETE UND PUMPENBAU GMBH (1)· patent assignee history
2000Patents assigned to SGL CARBON AG (1)· patent assignee history
2000–2005Based in Bonn, DE· patent location history
2005Patents assigned to TEA GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MOTORS CORP11981
GERAETE UND PUMPENBAU GMBH12000
SGL CARBON AG12000
TEA GMBH12005
Locations
LocationPatentsSpan
Bonn, DE22000–2005
Santa Barbara, California, US11981