For the Inventor, By the Inventor

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Pretoria, South Africa

Insiava (Pty) Limited

USPTO Granted Patents = 14

% Expired Patents = 50.0

Forward Citations = 22

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10 inventors (with patents filed for the assignee):

Monuko Du Plessis (9 out of 11 patents)

Lukas Willem Snyman (3 out of 9 patents)

Petrus Johannes Venter (3 out of 3 patents)

4. Alfons Willi Bogalecki (3 out of 3 patents)

5. Marius Eugene Goosen (2 out of 2 patents)

6. Ray Frederick Greyvenstein (2 out of 2 patents)

7. Artur Wilhelm Suntken (2 out of 2 patents)

8. Christo Janse Van Rensburg (1 out of 1 patent)

9. Nicolaas Matteus Fauré (1 out of 1 patent)

10. Nicolaas Mattheus Fauré (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 12355469 - Amplifier circuit to enable accurate measurement of small electrical signals (2025-07-08),

2. 11979127 - Electronic circuit that generates a high-impedance load and an associated method (2024-05-07),

3. 9990525 - On-chip optical indicator of the state of the integrated circuit (2018-06-05),

4. 9893817 - Programmable integrated circuit (IC) containing an integrated optical transducer for programming the IC, and a related IC programming system and method (2018-02-13),

5. 9515227 - Near infrared light source in bulk silicon (2016-12-06),

6. 9306113 - Silicon light emitting device utilising reach-through effects (2016-04-05),

7. 9117970 - Silicon light emitting device and method of fabricating same (2015-08-25),

8. 8969112 - Optoelectronic device with light directing arrangement and method of forming the arrangement (2015-03-03),

9. 8759845 - Semiconductor light emitting device utilising punch-through effects (2014-06-24),

10. 8729582 - Optoelectronic device with light directing arrangement and method of forming the arrangement (2014-05-20),

11. 8674382 - Semiconductor light emitting device comprising heterojunction (2014-03-18),

12. 8669564 - Light emitting device with encapsulated reach-through region (2014-03-11),

13. 8395226 - Microchip-based MOEMS and waveguide device (2013-03-12),

14. 8362679 - Silicon light emitting device with carrier injection (2013-01-29),

INSIAVA (PTY) LIMITED is a technology solutions company specializing in developing innovative software products and providing advanced IT consulting services. We leverage cutting-edge technologies and industry best practices to help businesses transform and succeed in the digital world. With a team of highly skilled professionals, we strive to deliver tailor-made solutions that meet the unique demands and goals of our clients. Visit our website to learn more about our services and how we can help your business thrive.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

14 Patents

#5 in Pretoria

#28 in South Africa

#42,168 in the World

Pretoria, South Africa

Insiava (Pty) Limited

Forward Citations = 22

10 inventors:

Monuko Du Plessis (9 out of 11 patents)

Lukas Willem Snyman (3 out of 9 patents)

Petrus Johannes Venter (3 out of 3 patents)

4. Alfons Willi Bogalecki (3 out of 3 patents)

5. Marius Eugene Goosen (2 out of 2 patents)

Please report any incorrect information to [email protected]

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