PTAB 2020 rankings: top petitioners, patentees and law firms

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PTAB 2020 rankings: top petitioners, patentees and law firms

Patrick Wingrove
January 11 2021
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Samsung takes top petitioner status, Masimo is most challenged company, and Fish & Richardson clears up all law firm top spots, according to new data

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United StatesNewsPatentsNorth AmericaJurisdictions
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Patrick Wingrove
Deputy managing editor Managing IP
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Patrick assists with editorial agenda management, and regularly reports on patent-related issues, including FRAND, supplementary protection certificates and patent eligibility, as well as trade secrets. He also chairs industry events and produces conference newspapers.
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