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CPC Subgroup
A62B 1/16

Life-saving ropes or belts (safety belts A62B35/00; mountain guy-ropes A63B29/02; life-saving belts for use at sea B63C)

Full Title

Devices for lowering persons from buildings or the like > by making use of rope-lowering devices (capstans, winches B66D) > Life-saving ropes or belts (safety belts A62B35/00; mountain guy-ropes A63B29/02; life-saving belts for use at sea B63C)

Top Applicants

Top 10 applicants by patent filingsfor class A62, 2013–2023, worldwide · Source: EPO PATSTAT

  1. 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,384
  2. TYCO FIRE PRODUCTS US 962
  3. SGCC(STATE GRID CORPORATION OF CHINA) 662
  4. LG ENERGY SOLUTION KR 519
  5. HONEYWELL INTERNATIONAL US 427
  6. DRAEGER SAFETY AG & CO. KGAA DE 332
  7. VICTAULIC COMPANY US 294
  8. HILTI LI 265
  9. KIDDE TECHNOLOGIES US 245
  10. 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) 240