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Hegnau, Switzerland

Life Safety Distribution Ag

USPTO Granted Patents = 38

% Expired Patents = 23.7

EPO Patents = 20

Trademarks = 9

Forward Citations = 89

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53 inventors (with patents filed for the assignee):

Keith Francis Edwin Pratt (7 out of 25 patents)

John Chapples (7 out of 23 patents)

Daniel Merli (5 out of 6 patents)

4. Massimo Bressanutti (5 out of 12 patents)

5. Martin Geoffrey Jones (5 out of 12 patents)

6. Andrea Frison (4 out of 13 patents)

7. Mauro Miheli (4 out of 20 patents)

8. Andrea Chiatti (4 out of 8 patents)

9. Paul Christopher Westmarland (3 out of 9 patents)

10. Stuart Alistair Harris (3 out of 3 patents)

11. Martin Jonathan Kelly (3 out of 4 patents)

12. Daniel Polito (3 out of 4 patents)

13. Michele Susel (3 out of 4 patents)

14. Martin John Willett (3 out of 14 patents)

15. Graeme Ramsay Mitchell (2 out of 2 patents)

Core Competencies:

Gas Sensors

Electrochemical Sensors

Wireless Fire Systems

Humidity Control

Optical Block

Lead-free Sensors

Microelectrodes

Thermally Insulating Substrates

Aspirating Smoke Detectors

Environmental Monitoring

Gas Detection Systems

Calibration Methods

38 patents: Sort by Forward Citations

1. 12055514 - Lead-free galvanic oxygen sensor (2024-08-06),

2. 10955377 - Gas sensors with structure to resist signal losses due to condensation (2021-03-23),

3. 10523510 - Method for configuring a wireless fire detection system (2019-12-31),

4. 10317382 - Gas sensor packaging including structure to maintain devices in a state of readiness (2019-06-11),

5. 10191008 - Gas sensor with solid electrolyte having water vapor diffusion barrier coating (2019-01-29),

6. 10115280 - Detector with optical block (2018-10-30),

7. 10054564 - Systems and methods of fast power up for electrochemical sensors (2018-08-21),

8. 10006881 - Microelectrodes for electrochemical gas detectors (2018-06-26),

9. 9874540 - Support for electrode stack and provision for venting of a gas sensor using an internally mounted table (2018-01-23),

10. 9743372 - Synchronization of outputs in a wireless fire system (2017-08-22),

11. 9689833 - Auxiliary micro-electrodes for diagnostics of electrochemical gas sensors (2017-06-27),

12. 9658290 - System and method of battery life estimation (2017-05-23),

13. 9613464 - System and method to select and characterize building floors using 2D representations (2017-04-04),

14. 9596642 - Wireless network with multiple paths between nodes (2017-03-14),

15. 9557289 - Lead-free electrochemical galvanic oxygen sensor (2017-01-31),

Company Overview

Life Safety Distribution AG is a Swiss company specializing in advanced safety solutions and technologies. The organization focuses on the development and distribution of innovative products designed to enhance life safety across various sectors, including construction, industrial, and emergency services. With a commitment to quality and reliability, Life Safety Distribution AG aims to provide comprehensive safety solutions that meet the evolving needs of its clients, ensuring a safer environment for all.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

38 Patents

#1 in Hegnau

#362 in Switzerland

#17,860 in the World

Hegnau, Switzerland

Life Safety Distribution Ag

Forward Citations = 89

53 inventors:

Keith Francis Edwin Pratt (7 out of 25 patents)

John Chapples (7 out of 23 patents)

Daniel Merli (5 out of 6 patents)

4. Massimo Bressanutti (5 out of 12 patents)

5. Martin Geoffrey Jones (5 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Life Safety Distribution Ag. Retrieved from https://idiyas.com/company/life-safety-distribution-ag

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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