Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
A24B 7/02

by machines with reciprocating knives

Introduced: September 1968

Last revised: January 2006

Full Title

Cutting tobacco > by machines with reciprocating knives

Classification Context

Section:
HUMAN NECESSITIES
Class:
TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
Subclass:
MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF

Filing statistics

IPC A24B 7/02 belongs to the parent subclass A24B, which recorded 35,622 patent applications worldwide between 2013 and 2023. Annual filings grew from 2,030 in 2013 to 4,021 in 2023 (+98%), peaking at 4,357 applications in 2022. The most active applicants in class A24 are PHILIP MORRIS PRODUCTS (13,201 applications), NICOVENTURES TRADING (7,482 applications) and KT & G CORPORATION (4,818 applications).

Source: EPO PATSTAT, worldwide filings

Top Applicants

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

  1. PHILIP MORRIS PRODUCTS CH 13,201
  2. NICOVENTURES TRADING GB 7,482
  3. KT & G CORPORATION KR 4,818
  4. JAPAN TOBACCO JP 4,636
  5. JT INTERNATIONAL CH 3,806
  6. CHINA TOBACCO YUNNAN INDUSTRIAL COMPANY 2,490
  7. CHINA TOBACCO HENAN INDUSTRIAL 2,453
  8. CHINA TOBACCO HUBEI INDUSTRIAL 2,344
  9. BRITISH AMERICAN TOBACCO (INVESTMENTS) GB 2,199
  10. SHENZHEN FIRST UNION TECHNOLOGY COMPANY 2,097