Inventor

Martin Kruempelmann

Inventor
Lengerich, DE

Overview

5→
Patents
2003–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B41Fprimary
B41FPrinting machines or presses45%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Patents assigned to WINDMOELLER & HOELSCHER (5)· patent assignee history
2003–2013Based in Lengerich, DE· patent location history
2013Patents assigned to EHRENBERG RAINER (1)· patent assignee history
2013Patents assigned to GUNSCHERA FRANK (1)· patent assignee history
2013Patents assigned to HOEWELMEYER UWE (1)· patent assignee history
2013Patents assigned to KRUEMPELMANN MARTIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WINDMOELLER & HOELSCHER52003–2013
EHRENBERG RAINER12013
GUNSCHERA FRANK12013
HOEWELMEYER UWE12013
KRUEMPELMANN MARTINself12013
Locations
LocationPatentsSpan
Lengerich, DE52003–2013