Inventor

Alfred Weiss

Inventor

Neu-Ulm, DE

Overview

1976–2013

Patent span

Mechanical engineering

Primary field (CPC F)

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

F16Jprimary

F16JPistons26%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

B05CApparatus for applying fluent materials to surfaces, in general5%

B29CShaping or joining of plastics5%

B60LPropulsion of electrically-propelled vehicles5%

D04HMaking textile fabrics, e.g. from fibres or filamentary material5%

D21FPaper-making machines5%

F02FCylinders, pistons or casings, for combustion engines5%

G06FElectric digital data processing5%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to IBM (1)· patent assignee history

1989Based in Olpe, DE· patent location history

1996–1998Patents assigned to REINZ DICHTUNGS GMBH (2)· patent assignee history

1996–2007Based in Neu-Ulm, DE· patent location history

2001–2007Patents assigned to DANA CORP (3)· patent assignee history

2003Based in Forchheim, DE· patent location history

2004Based in Loudon, TN, US· patent location history

2013Patents assigned to BENDER KLAUS (1)· patent assignee history

2013Patents assigned to EMS CHEMIE AG (1)· patent assignee history

2013Based in Tamins, CH· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations