Inventor · disambiguated record

Heinrich Wilhelm Dreyer

Also filed as: DREYER HEINRICH WILHELM

1 granted patent·0 citations·filing 2016–2016

6Inventor score

Technology areasG02B

Files withLEICA INSTR SINGAPORE PTE LTD1

Top patents by PatentIndex Score

1 record

0137US10823949B2Beam splitter device having at least two beamsplitting surfaces with different reflection-to-transmission ratiosLEICA INSTR SINGAPORE PTE LTD·Filed 2016·Granted Nov 3, 2020·0 cites·14 claims

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