Inventor · disambiguated record

Stefan Hammerfeldt

Also filed as: HAMMERFELDT STEFAN

1 granted patent·0 citations·filing 2009–2009

3Inventor score

Technology areasG02B

Files withWESSTROM JAN-OLOF1

Top patents by PatentIndex Score

1 record

0136US9921370B2Waveguide for extraction of light at low levels of reflectionWESSTROM JAN OLOF·Filed 2009·Granted Mar 20, 2018·0 cites·22 claims

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