Inventor

SOMMER PETRA

DE6 patents

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

BRUNNHOFER ERWIN

2 patents

US8453415B2Jun 4, 2013

Spacer profile for a spacer frame for an insulating window unit and insulating window unit

BRUNNHOFER ERWIN13 citations81

US8640406B2Feb 4, 2014

Spacer profile having a reinforcement layer

BRUNNHOFER ERWIN9 citations79

TECHNOFORM GLASS INSULATION HOLDING GMBH

2 patents

US11466508B2Oct 11, 2022

Spacer for photovoltaic applications

TECHNOFORM GLASS INSULATION HOLDING GMBH6 citations71

US12331584B2Jun 17, 2025

Climate stress compensating spacer

TECHNOFORM GLASS INSULATION HOLDING GMBH0 citations37

TECHNOFORM CAPRANO BRUNNHOFER

1 patent

US7827760B2Nov 9, 2010

Spacer profile for a spacer frame for an insulating window unit and insulating window unit

TECHNOFORM CAPRANO BRUNNHOFER22 citations90

CEMPULIK PETER

1 patent

US8756879B2Jun 24, 2014

Spacer profile and insulating pane unit having such a spacer profile

CEMPULIK PETER15 citations77