Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ultra-high strength, weldable, essentially boron-free steels with superior toughness

Ultra-high strength, weldable, essentially boron-free steels with superior toughness

US Patent 6224689 · Granted May 1, 2001

Estimated economic value: $315,948,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Photoelectric conversion apparatus, photoelectric conversion system, and moving 2025
Driving method for AD conversion circuit, AD conversion circuit, photoelectric c2025
Photoelectric conversion apparatus2025
Semiconductor apparatus and method for producing semiconductor apparatus2023
Perimeter for testing for progression of Glaucoma2022
Easy-to-tear, unstretched resin film and laminate film for packaging material us2022
Thermally-conductive pressure-sensitive adhesive sheet2021
Photoelectric conversion apparatus and equipment comprising a light shielding pa2021
Perimeter2021
Pressure-sensitive adhesive sheet2020
Perimeter2019
Electro-conductive pressure-sensitive adhesive tape, an electronic member, and a2018