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For the Inventor, By the Inventor

Hery, France

Davey Bickford

Calculating rank
USPTO Granted Patents = 11

% Expired Patents = 18.2



Trademarks = 7

Forward Citations = 131

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14 inventors (with patents filed for the assignee):

goldMedal Franck Guyon (7 out of 11 patents)

silverMedal Samir Bouamar (2 out of 2 patents)

bronzeMedal Raphael Trousselle (2 out of 7 patents)

4.  Claude Pathe (2 out of 4 patents)

5.  Michel Boulmeau (1 out of 1 patent)

6.  Stephane Phelep (1 out of 1 patent)

7.  Philippe Pinet (1 out of 1 patent)

8.  Philippe Clot (1 out of 1 patent)

9.  Eric Fivaz (1 out of 1 patent)

10.  Raphaël Trousselle (1 out of 1 patent)

11.  Lou Dumanoir (1 out of 1 patent)

12.  Aymeric Denuelle (1 out of 1 patent)

13.  Félix Prieur (1 out of 1 patent)

14.  Stephanus Johannes Marais Combrinck (1 out of 1 patent)

15.  Lionel Biard (3 patents)


11 patents:

1. 12710258 - ELECTRONIC DETONATOR SPOOL AND DETONATOR COMPRISING SUCH A SPOOL (2026-08-18),
2. 12698954 - Single-capacitor electronic detonator and system for firing such single-capacitor electronic detonators (2026-08-04),
3. 12392593 - Method for installing a set of electronic detonators and associated ignition method (2025-08-19),
4. 10852117 - Electronic detonator firing method, and electronic detonator (2020-12-01),
5. 10634475 - Fire control unit for a set of detonators and firing system (2020-04-28),
6. 10260851 - System for controlling at least one electronic detonator (2019-04-16),
7. 10041778 - Electronic detonator (2018-08-07),
8. 9366518 - System for triggering a plurality of electronic detonator assemblies (2016-06-14),
9. 7293504 - Electro-pyrotechnic initiator (2007-11-13),
10. 6173651 - Method of detonator control with electronic ignition module, coded blast controlling unit and ignition module for its implementation (2001-01-16),
11. 6052634 - Vehicle safety device (2000-04-18),
Company Overview
Davey Bickford, headquartered in Hery, France, specializes in the development and manufacturing of innovative blasting solutions for the mining, quarrying, and construction industries. The company focuses on enhancing safety and efficiency through advanced technologies in explosive delivery systems and initiation devices. With a commitment to research and development, Davey Bickford aims to provide tailored solutions that meet the evolving needs of its global clientele, ensuring optimal performance in challenging environments.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Davey Bickford USPTO Patent Assignee Logo
11 Patents

#1 in Hery

#1,584 in France

#51,831 in the World

Hery, FR
Hery, France

Davey Bickford

Forward Citations = 131

14 inventors:

goldMedal Franck Guyon (7 out of 11 patents)

silverMedal Samir Bouamar (2 out of 2 patents)

bronzeMedal Raphael Trousselle (2 out of 7 patents)

4.  Claude Pathe (2 out of 4 patents)

5.  Michel Boulmeau (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Davey Bickford. Retrieved from https://idiyas.com/company/davey-bickford

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]
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