CPC Subgroup
B43K 25/024 Full Title
Attaching writing implements to wearing apparel or objects involving constructional changes of the implements (protecting means, e.g. caps B43K23/08; garment-holding devices A44B99/00; fastening articles to wearing apparel A45F5/02) > Clips
Top Applicants
Top 10 applicants by patent filingsfor class B43, 2013–2023, worldwide · Source: EPO PATSTAT
- SOCIETE BIC FR 422
- MITSUBISHI PENCIL COMPANY JP 381
- PILOT CORPORATION JP 299
- MITSUBISHI PENCIL COMPANY 213
- PILOT CORPORATION 100
- WACOM COMPANY JP 89
- STAEDTLER MARS & COMPANY DE 87
- KOTOBUKI JP 82
- CRAYOLA US 78
- SANFORD US 73