LexDanaLexDanabeta
Inventor

Waldemar Mensch

Inventor
Schweinfurt, DE

Overview

3→
Patents
2005–2009
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.

F16Dprimary
F16DCouplings for transmitting rotation50%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
7,635,056'Pressure plate assembly, clutch disk arrangement, and friction clutch, especially a multi-disk clutch'20096,986,415'Pressure plate assembly for a friction clutch'20066,874,607'Friction clutch'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2006Patents assigned to ZF SACHS AG (2)· patent assignee history
2005–2009Based in Schweinfurt, DE· patent location history
2009Patents assigned to ZAHNRADFABRIK FRIEDRICHSHAFEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZF SACHS AG22005–2006
ZAHNRADFABRIK FRIEDRICHSHAFEN12009
Locations
LocationPatentsSpan
Schweinfurt, DE32005–2009