by ultrasonics

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Atmospheric asteroid miner/packager
- Patent number 11,952,898
- Issue date Apr 9, 2024
- Joshua Thomas Boyle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock breaking seismic source and active source three-dimensional se...
- Patent number 10,519,771
- Issue date Dec 31, 2019
- SHANGDONG UNIVERSITY
- Shucai Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
3601448
- Patent number 3,601,448
- Issue date Aug 24, 1971
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
3219280
- Patent number 3,219,280
- Issue date Nov 23, 1965
- E21 - EARTH DRILLING MINING