LexDanaLexDanabeta
Inventor

NORBERT SCHAEFER

Inventor
DE

Overview

6→
Patents
2023–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A46Bprimary
A46BBrushes40%
A61CDentistry40%
F16DCouplings for transmitting rotation13%
H02KDynamo-electric machines7%
PatentTitleYear
12,440,321Attachment for an oral care device handle202512,376,949Bristle driven pulsation202512,257,118Bristle driven pulsation202512,036,079Attachment for an oral care device handle202411,793,619Personal hygiene device202311,751,678Personal hygiene device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to BRAUN GMBH (6)· patent assignee history
2023–2025Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRAUN GMBH62023–2025
Locations
LocationPatentsSpan
DE62023–2025