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CPC Subgroup
E05B 77/36

Noise prevention; Anti-rattling means

Full Title

Vehicle locks characterised by special functions or purposes (locks specially adapted for bicycles E05B71/00; locking arrangements for non-fixed vehicle roofs B60J7/185) > Noise prevention; Anti-rattling means

2 direct subcodes

Child Classifications

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  • E05B 77/38 Cushion elements, elastic guiding elements or holding elements, e.g. for cushioning or damping the impact of the bolt against the striker during closing of the wing
  • E05B 77/40 Lock elements covered by silencing layers, e.g. coatings

Top Applicants

Top 10 applicants by patent filingsfor class E05, 2013–2023, worldwide · Source: EPO PATSTAT

  1. KIEKERT DE 2,802
  2. HYUNDAI MOTOR COMPANY KR 1,609
  3. LG ELECTRONICS KR 1,467
  4. FORD GLOBAL TECHNOLOGIES US 1,465
  5. JULIUS BLUM AT 1,240
  6. KIA MOTORS CORPORATION KR 1,164
  7. HUF HUELSBECK & FUERST & COMPANY DE 1,005
  8. SAMSUNG ELECTRONICS COMPANY KR 928
  9. GEZE DE 809
  10. SCHLAGE LOCK COMPANY US 790