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Trailer & Towing Management

Technologies for safely and efficiently connecting, stabilizing, and maneuvering trailers, including hitch mechanisms, load sensing, and trailer-specific steering or stabilization.

5,397 US filings from 1,122 companies since 2023 · 2023: 1,391 · 2024: 1,601 · 2025: 1,633 · 2026 YTD: 772

Vehicle Steering & Bodies

Top companies

Ranked by filings in this theme since 2023. 2026 is partial.

#CompanySince 20232023202420252026 YTDYoY
1Ford Global Technologies, LLC23168805132-36.2%
2TOYOTA JIDOSHA KABUSHIKI KAISHA22840728531+18.1%
3HL MANDO CORPORATION22121708941+27.1%
4JTEKT CORPORATION13835375412+45.9%
5Volvo Truck Corporation12626443620-18.2%
6GM GLOBAL TECHNOLOGY OPERATIONS LLC12125303828+26.7%
7Steering Solutions IP Holding Corporation12124374317+16.2%
8Hyundai Motor Company9732192620+36.8%
9Hyundai Mobis Co., Ltd.9228183313+83.3%
10Kia Corporation8625152620+73.3%
11Robert Bosch GmbH8616272914+7.4%
12TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.8312322613-18.8%
13HONDA MOTOR CO., LTD.822022319+40.9%
14SOUCY INTERNATIONAL INC.631128177-39.3%
15Deere & Company592417117-35.3%
16THYSSENKRUPP PRESTA AG541218213+16.7%
17HITACHI ASTEMO, LTD.47725123-52.0%
18ZF Automotive Germany GmbH421514121-14.3%
19Outrider Technologies, Inc.39616125-25.0%
20Oshkosh Corporation3877177+142.9%
21thyssenkrupp AG38815123-20.0%
22DENSO CORPORATION3789155+66.7%
23ZF Friedrichshafen AG361111104-9.1%
24MAGNA ELECTRONICS INC.34151162-45.5%
25ZF CV SYSTEMS GLOBAL GMBH3443225+633.3%