San Francisco, CA, United States of America

Edward Siahaan

This inventor holds 59 USPTO granted patents and 11 published patent applications and 8 EPO patents, primarily in Audio Devices (CPC class H04R). Top assignee: Apple Inc.. Active years: 2012-2025.

USPTO Granted Patents = 59 (Patent Applications = 11)

% Patents Active = 74.6

EPO Patents = 8 (Patent Applications = 14)

Average Co-Inventor Count = 4.3

ph-index = 12

Forward Citations = 573(Granted Patents)

Forward Citations (Not Self Cited) = 508(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Cupertino, CA (2020)
Cupertino, CA (US) (2017 - 2022)
San Francisco, CA (US) (2012 - 2024)

Company Filing History:

59 out of 43,427

Apple Inc.

patents

Years Active: 2012-2025

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Areas of Expertise:

Headphones

Earbuds

Audio Modification

Wireless Technology

Radio-Frequency

Earpad Structure

Heat Dissipation

Biometric Sensing

Separable Interface

Acoustic Device

Adaptive Docking

Material Construction

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12362777 - Electronic device housing having a radio-frequency transmissive component (2025-07-15),

2. 12323755 - Headphones (2025-06-03),

3. 12238469 - Headphones with increased back volume (2025-02-25),

4. 12190898 - Audio modification using interconnected electronic devices (2025-01-07),

5. 12177624 - Earbuds (2024-12-24),

6. 12096175 - Headphones with a curved mesh headband (2024-09-17),

7. 11985463 - Headphones with increased back volume (2024-05-14),

8. 11985462 - Headphones (2024-05-14),

9. 11784673 - Electronic device housing having a radio-frequency transmissive component (2023-10-10),

10. 11776555 - Audio modification using interconnected electronic devices (2023-10-03),

11. 11736847 - Support structure for earpiece cushion (2023-08-22),

12. 11700471 - Headphones with an anti-buckling assembly (2023-07-11),

13. 11678106 - Earbuds (2023-06-13),

14. 11518138 - Using woven fibers to increase tensile strength and for securing attachment mechanisms (2022-12-06),

15. 11477558 - Headphones (2022-10-18),

Title: Edward Siahaan: A Trailblazer in Technological Innovation

Introduction: Edward Siahaan, a visionary inventor based in San Francisco, CA (US), has made significant contributions to the world of technology. With 53 patents to his name, he continues to push the boundaries of innovation.

Latest Patents: Among his most recent patents is the creation of headphones with increased back volume. These headphones incorporate features such as earpad assemblies for improved acoustic isolation, user convenience elements like auto-detecting headphone orientation, power-saving functionalities, and enhanced user comfort.

Career Highlights: Edward Siahaan is a key figure at Apple Inc., one of the leading technology companies globally. His role in developing cutting-edge technologies has helped propel the company to new heights in the tech industry.

Collaborations: Edward Siahaan has collaborated closely with colleagues such as Phillip Qian and Daniel Ray Bloom. Together, they have worked on various projects that have revolutionized the way we interact with technology.

Conclusion: Edward Siahaan's unwavering dedication to innovation and his knack for inventive solutions have cemented his position as a pioneer in the field of technology. His work serves as an inspiration to aspiring inventors and innovators, shaping the landscape of technological advancements for generations to come.