San Francisco, CA, United States of America

Paul Carl Kocher

This inventor holds 73 USPTO granted patents and 2 published patent applications and 8 EPO patents, primarily in Secure Computing (CPC class H04L). Top assignees: Cryptography Research, Inc., Rovi Solutions Corporation, Valicert, Inc.. Active years: 1999-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul Carl Kocher. Retrieved from https://idiyas.com/inventor/paul-carl-kocher

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 73 

% Patents Active = 72.6

 

Average Co-Inventor Count = 2.4

ph-index = 28

Forward Citations = 4,233(Granted Patents)

Forward Citations (Not Self Cited) = 3,953(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Menlo Park, CA (US) (1999 - 2009)
  • San Francsico, CA (US) (2019)
  • Sunnyvale, CA (US) (2021)
  • San Francisco, CA (US) (2001 - 2024)

Company Filing History:


Years Active: 1999-2024

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Areas of Expertise:
Cryptographic Authentication
Key Management
Secure Provisioning
Anti-Tampering
Secure Boot
Payment Smart Cards
External Monitoring
Digital Content Protection
Secure Feature Management
Piracy Control
Data Tampering Detection
73 patents (USPTO):Explore Patents

Title: Paul Carl Kocher: A Pioneer in Secure Computing Innovations

Introduction

Paul Carl Kocher is a renowned inventor based in San Francisco, CA, known for his groundbreaking contributions in the field of secure computing. With an impressive portfolio of 73 patents, Kocher has consistently pushed the boundaries of technology, particularly in integrated circuits and secure feature management.

Latest Patents

Among his latest innovations, one notable patent is titled "Secure feature and key management in integrated circuits." This patent describes a mechanism that provides secure feature and key management within integrated circuits. The innovative design includes a secure memory for storing a secret key and a security manager core, which verifies digitally signed commands using the secret key to configure the operation of the integrated circuit.

Another significant patent is "Preemption of a container in a secure computation environment." This invention outlines a method for executing a container corresponding to executable code in a secure computation environment. It addresses how an executing container can be terminated upon receiving an instruction from a high-level operating system, provided it meets specific preemption privileges.

Career Highlights

Throughout his career, Paul Kocher has worked with leading companies in the technology sector, including Cryptography Research, Inc. and Rovi Solutions Corporation. His work has been pivotal in advancing secure computing technologies, influencing both industry standards and innovative practices.

Collaborations

Kocher has collaborated with notable professionals in the field, including Joshua M. Jaffe and Benjamin C. Jun. These partnerships have undoubtedly amplified the scope and impact of his inventions, fostering advancements in secure computing practices.

Conclusion

Paul Carl Kocher's contributions to secure computing and integrated circuit design illustrate his commitment to innovation. His patents not only reflect significant technological advancements but also pave the way for future developments in secure environments. As the landscape of technology continues to evolve, Kocher's work remains integral to achieving heightened security in the digital realm.

Profile summary based on public USPTO records.
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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