Inventor

Boris Kruedener

Inventor
Kleinostheim, DE

Overview

11→
Patents
2008–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 11 as inventor

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

E05Fprimary
E05FDevices for moving wings into open or closed position24%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof24%
E05DHinges or suspension devices for doors, windows or wings22%
A47BTables11%
F16FSprings5%
B41MPrinting, duplicating, marking, or copying processes3%
F16CShafts3%
H03KPulse technique3%
LOC263%
Y10TTechnical subjects covered by former us classification3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to LAUTENSCHLAEGER MEPLA WERKE (1)· patent assignee history
2008Based in Dramstadt, DE· patent location history
2016–2020Patents assigned to GRASS GMBH & CO KG (5)· patent assignee history
2016–2018Based in Darmstadt, DE· patent location history
2018–2021Based in Kleinostheim, DE· patent location history
2020–2021Patents assigned to GRASS GMBH (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRASS GMBH62020–2021
GRASS GMBH & CO KG52016–2020
LAUTENSCHLAEGER MEPLA WERKE12008
Locations
LocationPatentsSpan
Kleinostheim, DE72018–2021
Darmstadt, DE32016–2018
Dramstadt, DE12008