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CPC Main Group
F99Z 99/00

Subject matter not otherwise provided for in this section

Filing statistics

CPC F99Z 99/00 belongs to the parent subclass F99Z, which recorded 4 patent applications worldwide between 2013 and 2023. Annual filings declined from 3 in 2017 to 1 in 2018 (-67%). The most active applicants in class F99 are MOTOKO HAZAMA (2 applications), HAZAMA MOTOKO (1 applications) and HAZAMA MOTOKO (1 applications).

Source: EPO PATSTAT, worldwide filings

Top Applicants

Top 10 applicants by patent filingsfor class F99, 2013–2023, worldwide · Source: EPO PATSTAT

  1. MOTOKO HAZAMA JP 2
  2. HAZAMA MOTOKO JP 1
  3. HAZAMA MOTOKO 1