David Olaf Johnson
Inventor
Stats
- 1 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 6 US Applications Filed
- 28 Total Citation Count
- Feb 20, 2023 Most Recent Filing
- Mar 14, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ORICA EXPLOSIVES TECHNOLOGY PTY LTD | 2
| 2008
|
| ORICA INTERNATIONAL PTE LTD | 1
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Aurora, CO, US | Jul 22, 10 - Oct 01, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F42B: | EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION | 5 |
| F42D: | BLASTING | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12104887 | 2024 | Explosive device configured for producing a quasi-planar shock wave | 1 |
| 2023/0417,520 | 2023 | SYSTEMS, APPARATUSES, DEVICES, AND METHODS FOR INITIATING OR DETONATING TERTIARY EXPLOSIVE MEDIA BY WAY OF PHOTONIC ENERGY | 0 |
| 11585643 | 2023 | Systems, apparatuses, devices, and methods for initiating or detonating tertiary explosive media by way of photonic energy | 1 |
| 2021/0310,773 | 2021 | Explosive Device Configured For Producing A Quasi-Planar Shock Wave | 1 |
| 2021/0003,371 | 2021 | SYSTEMS, APPARATUSES, DEVICES, AND METHODS FOR INITIATING OR DETONATING TERTIARY EXPLOSIVE MEDIA BY WAY OF PHOTONIC ENERGY | 0 |
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