CPC Subgroup
A21D 13/30 Filled, to be filled or stuffed products (multi-layered products with fillings A21D13/14, A21D13/19)
Full Title
Finished or partly finished bakery products > Filled, to be filled or stuffed products (multi-layered products with fillings A21D13/14, A21D13/19)
6 direct subcodes
Child Classifications
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- A21D 13/31 filled before baking
- A21D 13/32 filled or to be filled after baking, e.g. sandwiches
- A21D 13/34 the filling forming a barrier against migration
- A21D 13/36 Filled wafers
- A21D 13/37 Co-extruded products, i.e. products obtained by simultaneous extrusion of the dough and the filling
- A21D 13/38 characterised by the filling composition
Top Applicants
Top 10 applicants by patent filingsfor class A21, 2013–2023, worldwide · Source: EPO PATSTAT
- GENERAL MILLS US 346
- HAAS FOOD EQUIPMENT AT 330
- NESTEC CH 235
- NESTLE CH 193
- NOVOZYMES DK 186
- CARGILL US 181
- PURATOS BE 181
- J-OIL MILLS JP 174
- INTERCONTINENTAL GREAT BRANDS (KRAFT FOODS) US 173
- JIANGNAN UNIVERSITY 169