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PCE
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Search for IPC and CPC classification codes or keywords
CPC Subgroup
H01C 10/44

the contact bridging and sliding along resistive element and parallel conducting bar or collector (H01C10/42 takes precedence)

Full Title

Adjustable resistors > the contact sliding along resistive element > the contact moving along a straight path > the contact bridging and sliding along resistive element and parallel conducting bar or collector (H01C10/42 takes precedence)

Top Applicants

Top 10 applicants by patent filingsfor class H01, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 37,897
  2. TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 36,116
  3. APPLIED MATERIALS US 21,640
  4. LG ENERGY SOLUTION KR 20,770
  5. LG CHEM KR 19,835
  6. TOKYO ELECTRON JP 18,519
  7. ROBERT BOSCH DE 14,595
  8. INTEL CORPORATION US 13,580
  9. MURATA MANUFACTURING COMPANY JP 12,151
  10. SAMSUNG SDI COMPANY KR 12,080