Inventor · disambiguated record
Petra Sommer
Also filed as: SOMMER PETRA
6 granted patents·65 citations·filing 2005–2019
82Inventor score
Technology areasE06B
Files withBRUNNHOFER ERWIN2TECHNOFORM GLASS INSULATION HOLDING GMBH2CEMPULIK PETER1TECHNOFORM CAPRANO BRUNNHOFER1
Top patents by PatentIndex Score
6 records- 0188US7827760B2Spacer profile for a spacer frame for an insulating window unit and insulating window unitTECHNOFORM CAPRANO BRUNNHOFER·Filed 2005·Granted Nov 9, 2010·22 cites·14 claims
- 0283US8453415B2Spacer profile for a spacer frame for an insulating window unit and insulating window unitBRUNNHOFER ERWIN·Filed 2009·Granted Jun 4, 2013·13 cites·15 claims
- 0380US11466508B2Spacer for photovoltaic applicationsTECHNOFORM GLASS INSULATION HOLDING GMBH·Filed 2018·Granted Oct 11, 2022·6 cites·20 claims
- 0478US8756879B2Spacer profile and insulating pane unit having such a spacer profileCEMPULIK PETER·Filed 2011·Granted Jun 24, 2014·15 cites·20 claims
- 0573US8640406B2Spacer profile having a reinforcement layerBRUNNHOFER ERWIN·Filed 2011·Granted Feb 4, 2014·9 cites·19 claims
- 0642US12331584B2Climate stress compensating spacerTECHNOFORM GLASS INSULATION HOLDING GMBH·Filed 2019·Granted Jun 17, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →