Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Solid PCD with transition layers to accelerate full leaching of catalyst

Solid PCD with transition layers to accelerate full leaching of catalyst

US Patent 11014157 · Granted May 25, 2021

Estimated economic value: $45,471,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Luminescent diamond and method of making the same2025
Rotary tool with thermally stable diamond2024
Cutting elements with modified diamond surface2023
Method of making carbonate PCD and sintering carbonate PCD on carbide substrate2023
Mechanical locking of cutting element with carbide matrix2022
Thermally stable polycrystalline diamond and methods of making the same2022
Binderless cBN sintering with cubic press2021
Direct casting of ultrahard insert in bit body2021
Cutting elements formed from combinations of materials and bits incorporating th2020
Carbonate PCD and methods of making the same2019
Polycrystalline diamond sintered/rebonded on carbide substrate containing low tu2019
Ultra-hard material cutting elements and methods of manufacturing the same with 2019