CPC Subgroup Additional Only
B31D 2205/0017 Providing stock material in a particular form
Full Title
Multiple-step processes for making three-dimensional articles > for making dunnage or cushion pads > including particular additional operations > Providing stock material in a particular form
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B31D 2205/0023 as web from a roll
- B31D 2205/0035 as fan folded web
- B31D 2205/0041 as individual sheets from a pile
Top Applicants
Top 10 applicants by patent filingsfor class B31, 2013–2023, worldwide · Source: EPO PATSTAT
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 496
- P&G (PROCTER & GAMBLE COMPANY) US 403
- KIMBERLY-CLARK CORPORATION US 332
- RANPAK CORPORATION US 279
- PULPAC SE 256
- BOBST MEX CH 251
- TETRA LAVAL HOLDINGS & FINANCE CH 246
- PREGIS INNOVATIVE PACKAGING US 210
- WESTROCK SHARED SERVICES US 204
- BHS CORRUGATED MASCHINEN- UND ANLAGENBAU DE 198