CPC Subgroup Additional Only
B31F 2201/0715 The tools being rollers
Full Title
Mechanical deformation of paper or cardboard without removing material > Embossing > by tools working continuously > The tools being rollers
4 direct subcodes
Child Classifications
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- B31F 2201/0717 Methods and means for forming the embossments
- B31F 2201/0723 Characteristics of the rollers
- B31F 2201/0741 Roller cooperating with a non-even counter roller
- B31F 2201/0753 Roller supporting, positioning, driving means
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