LexDanaLexDanabeta
Inventor

Cord-Henrik Surberg

Inventor
Feldkirch, AT

Overview

3→
Patents
2000–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B28Dprimary
B28DWorking stone or stone-like materials29%
B23BTurning14%
C23CCoating metallic material14%
E21BEarth or rock drilling14%
E21DShafts14%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges14%
PatentTitleYear
10,745,801Cutting plate and manufacturing method20206,640,914'Percussion borer for forming bores in stone material'20036,048,148'Expansion anchor'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2020Patents assigned to HILTI AG (3)· patent assignee history
2000–2020Based in Feldkirch, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HILTI AG32000–2020
Locations
LocationPatentsSpan
Feldkirch, AT32000–2020