logo

For the Inventor, By the Inventor

Melbourne, Australia

Orica Explosives Technology Pty Limited


USPTO Granted Patents = 64

% Expired Patents = 18.8



Trademarks = 26

Forward Citations = 1,139

Loading Chart...
Loading Chart...

84 inventors (with patents filed for the assignee):

goldMedal Dirk Hummel (10 out of 11 patents)

silverMedal Ronald F Stewart (9 out of 9 patents)

bronzeMedal Geoffrey Frederick Brent (8 out of 14 patents)

4.  Richard John Goodridge (8 out of 12 patents)

5.  Charles Michael Lownds (8 out of 9 patents)

6.  Michael John McCann (7 out of 7 patents)

7.  Sek Kwan Chan (5 out of 12 patents)

8.  Thomas Smylie (4 out of 5 patents)

9.  Deane Tunaley (4 out of 4 patents)

10.  Les Armstrong (4 out of 4 patents)

11.  Brad Beikoff (4 out of 4 patents)

12.  Rodney Wayne Appleby (4 out of 8 patents)

13.  Steven Kotsonis (3 out of 7 patents)

14.  Jan Petzold (3 out of 6 patents)

15.  Ulrich Steiner (3 out of 5 patents)


Core Competencies:
Blasting
Explosive Composition
Wireless Detonators
Chemical Process
Detonation Delay
Emulsion Explosives
Underground Blasting
Safety Enhancements
Post-Blast Markers
Mobile Delivery Platform
Monitoring Features
Electronic Blasting

64 patents:

1. 9855526 - Integrated chemical process (2018-01-02),
2. 9618310 - Method of blasting multiple layers or levels of rock (2017-04-11),
3. 9566550 - Integrated chemical process (2017-02-14),
4. 9557149 - Deactivating an explosive composition using a chemical (2017-01-31),
5. 9482507 - Method of underground rock blasting (2016-11-01),
6. 9243879 - Method of underground rock blasting (2016-01-26),
7. 9108151 - Integrated chemical process (2015-08-18),
8. 9091519 - Apparatus and method for blasting (2015-07-28),
9. 9091518 - Apparatus and method for blasting (2015-07-28),
10. 8955916 - Use of post-blast markers in the mining of mineral deposits (2015-02-17),
11. 8861172 - Calibration of detonators (2014-10-14),
12. 8850984 - Device for improved method of blasting (2014-10-07),
13. 8839720 - Security enhanced blasting apparatus, and method of blasting (2014-09-23),
14. 8827738 - Connector, and methods of use (2014-09-09),
15. 8754284 - Further improved blasting method (2014-06-17),
Company Overview
Orica Explosives Technology Pty Limited, based in Melbourne, Australia, specializes in advanced blasting technology solutions. The company focuses on the development and manufacturing of innovative explosive compositions, including emulsion explosives and wireless detonators. Their expertise extends to chemical processes and detonation delay systems, enhancing safety and efficiency in underground blasting operations. Orica is committed to delivering cutting-edge technologies that improve performance and safety in the mining and construction industries.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

Orica Explosives Technology Pty Limited USPTO Patent Assignee Logo
64 Patents

#6 in Melbourne

#47 in Australia

#11,476 in the World

Melbourne, AU
Melbourne, Australia

Orica Explosives Technology Pty Limited

Forward Citations = 1,139

84 inventors:

goldMedal Dirk Hummel (10 out of 11 patents)

silverMedal Ronald F Stewart (9 out of 9 patents)

bronzeMedal Geoffrey Frederick Brent (8 out of 14 patents)

4.  Richard John Goodridge (8 out of 12 patents)

5.  Charles Michael Lownds (8 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Orica Explosives Technology Pty Limited. Retrieved from https://idiyas.com/company/orica-explosives-technology-pty

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…