Eric J Sprunk

USPTO Granted Patents = 60 (Patent Applications = 3)

CIPO Patents = 15 (Patent Applications = 13)

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 2.2

ph-index = 17

Forward Citations = 1,132(Granted Patents)

Forward Citations (Not Self Cited) = 1,125(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

34 out of 1,156

General Instrument Corporation

patents

9 out of 1,852

Arris Enterprises LLC

patents

5 out of 2,856

Motorola Mobility LLC

patents

4. 4 out of 52

General Instrument Corporation of Delaware

Arris Technology, Inc.

Years Active: 1995-2023

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Areas of Expertise:

Implicit RSA Certificates

Online Certificate Issuance

Elliptic Curve Cryptography

Encrypted Software Distribution

Device Provisioning

Secure Key Distribution

Public Key Infrastructure

Digital Signatures

Content Access Systems

Internet Protocol Security

Conditional Access Systems

Smart Card Protocols

60 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11683170 - Implicit RSA certificates (2023-06-20),

2. 11621842 - Origin certificate based online certificate issuance (2023-04-04),

3. 11616994 - Embedding information in elliptic curve base point (2023-03-28),

4. 11005656 - Embedding information in elliptic curve base point (2021-05-11),

5. 10958433 - Origin certificate based online certificate issuance (2021-03-23),

6. 10862683 - Implicit RSA certificates (2020-12-08),

7. 10498540 - Efficient encrypted software distribution mechanism (2019-12-03),

8. 9912771 - Real time key collection in device provisioning (2018-03-06),

9. 9912485 - Method and apparatus for embedding secret information in digital certificates (2018-03-06),

10. 9485230 - Efficient key generator for distribution of sensitive material from multiple application service providers to a secure element such as a universal integrated circuit card (UICC) (2016-11-01),

11. 9210138 - Efficient key generator for distribution of sensitive material from multiple application service providers to a secure element such as a universal integrated circuit card (UICC) (2015-12-08),

12. 9197910 - Business method including handshake protocol to control actors and functions to propagate acceptance of an IP license to securely authenticate software application program interfaces (APIs) (2015-11-24),

13. 9172981 - Challenge-response cable set-top-box system to securely authenticate software application program interfaces (APIs) (2015-10-27),

14. 9130928 - Online secure device provisioning framework (2015-09-08),

15. 9027159 - Handshake protocol to control actors and functions in a cable set-top-box system to propagate acceptance of an IP license to securely authenticate software application program interfaces (APIs) (2015-05-05),

Title: The Innovative Journey of Eric J Sprunk

Introduction: Eric J Sprunk is a renowned inventor based in Carlsbad, CA (US) known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Eric J Sprunk holds several patents in the areas of wearable technology, sustainable materials, and sports equipment, showcasing his diverse range of expertise and creativity.

Career Highlights: With a background in engineering and design, Eric J Sprunk has had a successful career working with top companies in the tech industry, where he has led teams in developing cutting-edge products that have revolutionized the market.

Collaborations: Throughout his career, Eric J Sprunk has collaborated with leading researchers, designers, and engineers to bring his innovative ideas to life. His collaborative approach has led to the creation of products that have had a significant impact on various industries.

Conclusion: Eric J Sprunk's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the technology sector, inspiring others to push the boundaries of what is possible.

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