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C13B 5/00

Reducing the size of material from which sugar is to be extracted (for extraction of starch C08B30/02)

Introduced: January 2011

Title

Titles differ between systems:

IPC: Reducing the size of material from which sugar is to be extracted

CPC: Reducing the size of material from which sugar is to be extracted (for extraction of starch C08B30/02)

Full Title

Full titles differ between systems:

IPC:

Reducing the size of material from which sugar is to be extracted

CPC:

Reducing the size of material from which sugar is to be extracted (for extraction of starch C08B30/02)

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 2011.

Child Classifications

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  • C13B 5/02 Cutting sugar cane since 2011 IPC+CPC Available in IPC and CPC
  • C13B 5/04 Shredding sugar cane since 2011 IPC+CPC Available in IPC and CPC
  • C13B 5/06 Slicing sugar beet since 2011 IPC+CPC Available in IPC and CPC
  • C13B 5/08 Knives; Adjustment or maintenance thereof since 2011 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class C13,2013–2023, worldwide · Source: EPO PATSTAT

  1. XYLECO US 138
  2. TORAY INDUSTRIES JP 118
  3. GUANGXI UNIVERSITY 97
  4. API INTELLECTUAL PROPERTY HOLDINGS US 62
  5. CHINESE ACADEMY OF SCIENCES 59
  6. NOVOZYMES DK 55
  7. UPM-KYMMENE CORPORATION FI 51
  8. VERSALIS IT 51
  9. ZHEJIANG HUAKANG PHARMACEUTICAL COMPANY 51
  10. CARGILL US 50

Top Applicants (CPC)

Class C13,2013–2023, worldwide · Source: EPO PATSTAT

  1. XYLECO US 394
  2. TORAY INDUSTRIES JP 142
  3. API INTELLECTUAL PROPERTY HOLDINGS US 128
  4. XYLECO 126
  5. NOVOZYMES DK 119
  6. UPM-KYMMENE CORPORATION FI 97
  7. IFPEN (IFP ENERGIES NOUVELLES) FR 87
  8. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NL 75
  9. GUANGXI UNIVERSITY 66
  10. VIRDIA US 63