CPC Subgroup Additional Only
E05Y 2800/20 Combinations of elements
Full Title
Details, accessories and auxiliary operations not otherwise provided for > Combinations of elements
7 direct subcodes
Child Classifications
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- E05Y 2800/205 forming a unit
- E05Y 2800/21 of identical elements, e.g. of identical compression springs
- E05Y 2800/22 of not identical elements of the same category, e.g. combinations of not identical springs
- E05Y 2800/23 of elements of different categories
- E05Y 2800/242 arranged in parallel relationship
- E05Y 2800/244 arranged in serial relationship
- E05Y 2800/246 with at least one element being redundant
Top Applicants
Top 10 applicants by patent filingsfor class E05, 2013–2023, worldwide · Source: EPO PATSTAT
- KIEKERT DE 2,802
- HYUNDAI MOTOR COMPANY KR 1,609
- LG ELECTRONICS KR 1,467
- FORD GLOBAL TECHNOLOGIES US 1,465
- JULIUS BLUM AT 1,240
- KIA MOTORS CORPORATION KR 1,164
- HUF HUELSBECK & FUERST & COMPANY DE 1,005
- SAMSUNG ELECTRONICS COMPANY KR 928
- GEZE DE 809
- SCHLAGE LOCK COMPANY US 790