Inventor

HAGEN SVEN

DE2 patents

⚠️ This page may combine multiple inventors who share the name “HAGEN SVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIG TECHNOLOGY LTD

1 patent

US7516595B2Apr 14, 2009

Method for applying a resealable pouring element to a container and corresponding container

SIG TECHNOLOGY LTD3 citations58

SIG SERVICES AG

1 patent

US12528256B2Jan 20, 2026

Sealing device and method for sealing equipment elements to workpieces by means of ultrasound

SIG SERVICES AG0 citations36