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Elsag International B.v.

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USPTO Granted Patents = 35

Trademarks = 1

Forward Citations = 446

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47 inventors (with patents filed for the assignee):

Marion A Keyes, Iv (7 out of 37 patents)

Azmi Kaya (6 out of 20 patents)

Roger Kammerer (5 out of 5 patents)

4. Ralph K Johnson (5 out of 6 patents)

5. Jeffrey A Beller (5 out of 5 patents)

6. Richard J Molnar (5 out of 9 patents)

7. George R Hall, Ii (5 out of 9 patents)

8. John J Fry (4 out of 10 patents)

9. Robert A Smith (4 out of 7 patents)

10. Jerome S Alden, Sr (3 out of 4 patents)

11. Daniel C Barnett (3 out of 3 patents)

12. David J Wroblewski (2 out of 5 patents)

13. Edward Bastijanic (2 out of 8 patents)

14. Thomas J Scheib (2 out of 15 patents)

15. William L Thompson (2 out of 21 patents)

Core Competencies:

Automotive Oxygen Sensor

Process Control Equipment

Digital FSK Transmitter

Pressure Transmitter

Data Entry Terminal

Neural Control

RFI/EMI Protection

pH Titration

Cascaded Steam Control

Non-Contacting Measurement

Differential Impedance Measurement

Control Systems

35 patents: Sort by Forward Citations

1. 5750408 - Method of modifying an automotive type oxygen sensor for use in an (1998-05-12),

2. 5410665 - Process controller single memory chip shadowing technique (1995-04-25),

3. D354894 - Dual in-line package reset switch tool (1995-01-31),

4. 5369386 - Removable magnetic zero/span actuator for a transmitter (1994-11-29),

5. 5365548 - Digital FSK transmitter (1994-11-15),

6. D351590 - Process control equipment enclosure (1994-10-18),

7. 5351510 - Cover lock for pressure transmitter (1994-10-04),

8. 5339335 - Method and apparatus for digitally processing and filtering signals in (1994-08-16),

9. 5330719 - Automotive oxygen sensor for use in an industrial process analyzer (1994-07-19),

10. 5311556 - Digital FSK transmitter receiver and method of operating same (1994-05-10),

11. 5282130 - Method and apparatus for obtaining process characteristics in a (1994-01-25),

12. 5279263 - Cascaded steam temperature control applied to a universal pressure boiler (1994-01-18),

13. D341095 - Pressure transmitter (1993-11-09),

14. 5215111 - Method of performance improvement for an I/P servo (1993-06-01),

15. 5175678 - Method and procedure for neural control of dynamic processes (1992-12-29),

Company Overview

Elsag International B.V. is a technology company based in the Netherlands, specializing in advanced solutions for law enforcement and public safety. The organization focuses on developing innovative systems for automatic license plate recognition (ALPR), enhancing surveillance capabilities, and improving data management for security applications. With a commitment to integrating cutting-edge technology, Elsag aims to support agencies in their efforts to enhance public safety and operational efficiency across various jurisdictions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

35 Patents

#6 in

#227 in Netherlands

#19,187 in the World

Elsag International B.v.

Forward Citations = 446

47 inventors:

Marion A Keyes, Iv (7 out of 37 patents)

Azmi Kaya (6 out of 20 patents)

Roger Kammerer (5 out of 5 patents)

4. Ralph K Johnson (5 out of 6 patents)

5. Jeffrey A Beller (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elsag International B.v.. Retrieved from https://idiyas.com/company/elsag-international-b-v

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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