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CPC Subgroup
A24C 5/46

Making paper tubes for cigarettes (making paper tubes in general B31C)

Full Title

Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes > Making paper tubes for cigarettes (making paper tubes in general B31C)

1 direct subcode

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Top Applicants

Top 10 applicants by patent filingsfor class A24, 2013–2023, worldwide · Source: EPO PATSTAT

  1. PHILIP MORRIS PRODUCTS CH 13,994
  2. NICOVENTURES TRADING GB 7,744
  3. KT & G CORPORATION KR 4,857
  4. JAPAN TOBACCO JP 4,561
  5. JT INTERNATIONAL CH 3,946
  6. BRITISH AMERICAN TOBACCO (INVESTMENTS) GB 2,374
  7. ALTRIA CLIENT SERVICES US 2,122
  8. RAI STRATEGIC HOLDINGS US 2,061
  9. NICOVENTURES TRADING 1,940
  10. PHILIP MORRIS PRODUCTS 1,855