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DIFF Main Group
B27D 1/00

Joining wood veneer with any material; Forming articles thereby (in conjunction with moulding of wood particles or fibres B27N3/06); Preparatory processing of surfaces to be joined, e.g. scoring

Introduced: September 1968

Title

Titles differ between systems:

IPC: Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring

CPC: Joining wood veneer with any material; Forming articles thereby (in conjunction with moulding of wood particles or fibres B27N3/06); Preparatory processing of surfaces to be joined, e.g. scoring

Full Title

Full titles differ between systems:

IPC:

Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring

CPC:

Joining wood veneer with any material; Forming articles thereby (in conjunction with moulding of wood particles or fibres B27N3/06); Preparatory processing of surfaces to be joined, e.g. scoring

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B27D 1/005 CPC only CPC only
  • B27D 1/10 Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B27,2013–2023, worldwide · Source: EPO PATSTAT

  1. NANJING FORESTRY UNIVERSITY 960
  2. ROBERT BOSCH DE 762
  3. HOMAG DE 384
  4. HARBIN ARTS AND CRAFTS COMPANY 350
  5. NORTHEAST FORESTRY UNIVERSITY 343
  6. SWISS KRONO TEC CH 304
  7. MAKITA CORPORATION 298
  8. DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 296
  9. VAELINGE INNOVATION SE 287
  10. HUSQVARNA SE 282

Top Applicants (CPC)

Class B27,2013–2023, worldwide · Source: EPO PATSTAT

  1. ROBERT BOSCH DE 868
  2. NANJING FORESTRY UNIVERSITY 463
  3. HOMAG DE 437
  4. HUSQVARNA SE 360
  5. SWISS KRONO TEC CH 350
  6. MAKITA CORPORATION JP 319
  7. DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 312
  8. VAELINGE INNOVATION SE 306
  9. ANDREAS STIHL & COMPANY DE 275
  10. FESTOOL DE 260