Inventor · disambiguated record
Frank Borngräber
Also filed as: BORNGRABER FRANK · BORNGRAEBER FRANK · BORNGRÄBER FRANK
6 granted patents·1 pending application·27 citations·filing 2002–2012
76Inventor score
Top patents by PatentIndex Score
7 records- 0185US9893549B2Foreign object detectionNOKIA TECHNOLOGIES OY·Filed 2012·Granted Feb 13, 2018·9 cites·14 claims
- 0268US9118198B2Balancing of battery cells connected in parallelNOKIA CORP·Filed 2012·Granted Aug 25, 2015·3 cites·16 claims
- 0357US7215881B2Mobile communications equipment with built-in cameraNOKIA CORP·Filed 2002·Granted May 8, 2007·14 cites·14 claims
- 0449US9861017B2Method and shielding units for inductive energy coilsBORNGRÄBER FRANK·Filed 2012·Granted Jan 2, 2018·1 cites·20 claims
- 0537US9305701B2Power transferVUORI PETRI·Filed 2010·Granted Apr 5, 2016·0 cites·12 claims
- 0635US10224729B2Battery hot swap capable apparatusBORNGRAEBER FRANK·Filed 2012·Granted Mar 5, 2019·0 cites·20 claims
- 0732US2014252878A1Over-load protection of radio receiversJANTUNEN JONI·Filed 2011·Application pending·0 cites
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