Marcel Rupf — 1 Patent at IBM | Patent Leaderboard

Marcel Rupf has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 2001. Marcel Rupf ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marcel Rupf in Zürich, CH.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6181683	Packet data transmission in code-division multiple access communication systems	Pierre R. Chevillat, Roy D. Cideciyan, Wolfgang Schott	2001-01-30	$13,187,000

Marcel Rupf — 1 Patent

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