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B29B 13/00

Conditioning or physical treatment of the material to be shaped (chemical aspects C08J3/00 )

Introduced: January 1985

Title

Titles differ between systems:

IPC: Conditioning or physical treatment of the material to be shaped

CPC: Conditioning or physical treatment of the material to be shaped (chemical aspects C08J3/00 )

Full Title

Full titles differ between systems:

IPC:

Conditioning or physical treatment of the material to be shaped

CPC:

Conditioning or physical treatment of the material to be shaped (chemical aspects C08J3/00 )

Of 8 combined children, 5 exist in both systems.

3 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B29B 13/007 CPC only CPC only
  • B29B 13/08 by using wave energy or particle radiation since 1985 IPC+CPC Available in IPC and CPC
  • B29B 13/10 by grinding, e.g. by triturating; by sieving; by filtering since 1985 IPC+CPC Available in IPC and CPC
  • B29B 2013/002 2nd only CPC only CPC only
  • B29B 2013/005 2nd only CPC only CPC only

Top Applicants

Top Applicants (IPC)

Class B29,2013–2023, worldwide · Source: EPO PATSTAT

  1. HEWLETT-PACKARD DEVELOPMENT COMPANY US 3,802
  2. BOEING COMPANY US 3,087
  3. COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN FR 2,315
  4. SUMITOMO RUBBER IND 1,784
  5. GE (GENERAL ELECTRIC COMPANY) US 1,663
  6. CANON 1,658
  7. 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,587
  8. TORAY INDUSTRIES JP 1,555
  9. BASF (BADISCHE ANILIN & SODA FABRIK) DE 1,470
  10. LG CHEM KR 1,415

Top Applicants (CPC)

Class B29,2013–2023, worldwide · Source: EPO PATSTAT

  1. HEWLETT-PACKARD DEVELOPMENT COMPANY US 4,167
  2. BOEING COMPANY US 3,701
  3. COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN FR 2,554
  4. 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 2,240
  5. TORAY INDUSTRIES JP 2,133
  6. GE (GENERAL ELECTRIC COMPANY) US 2,069
  7. BASF (BADISCHE ANILIN & SODA FABRIK) DE 2,028
  8. LG CHEM KR 1,962
  9. DOW GLOBAL TECHNOLOGIES US 1,896
  10. CONTINENTAL REIFEN DE 1,725