FD

Franz Drüke

BG Böllhoff Verbindungstechnik Gmbh: 7 patents #10 of 105Top 10%
Overall (All Time): #615,906 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12103241 Connection element for adhering to a component surface and production method and securing method therefor 2024-10-01
11745433 Connection element for adhering to a component surface and production method and securing method therefor 2023-09-05
11073176 Fastening element Michael Stumpf, Jörg Matthes 2021-07-27
10400806 Connecting element for gluing onto a component surface and production method and attachment method therefor 2019-09-03
9457548 Manual and automatic fastening device for a bonding element and method therefor 2016-10-04
9297398 Jointing head for fastening element, and a fastening method André Hermann Nobbenhuis, Torsten Draht, Carsten Löschner 2016-03-29
9175707 Connecting element for gluing onto a component surface and reproduction method and attachment method therefor 2015-11-03
8919405 Manual and automatic fastening device for a bonding element and method therefor 2014-12-30