CPC Subgroup
B65D 65/38 Packaging materials of special type or form
Full Title
Wrappers or flexible covers; Packaging materials of special type or form (wrappers or envelopes with shock-absorbing properties B65D81/03) > Packaging materials of special type or form
4 direct subcodes
Child Classifications
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- B65D 65/40 Applications of laminates for particular packaging purposes
- B65D 65/42 Applications of coated or impregnated materials
- B65D 65/46 Applications of disintegrable, dissolvable or edible materials
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654