Location History:
- Sunnyvale, CA (US) (1980 - 2008)
- Cupertino, CA (US) (2014)
- Hillsborough, CA (US) (2014)
Company Filing History:
12 out of 322 
6 out of 27,394 
Years Active: 1980-2014
Title: **The Innovative Mind of Steven W. Wierenga**
Introduction
Steven W. Wierenga, an accomplished inventor based in Sunnyvale, CA, holds a remarkable portfolio of 18 patents on a range of technological innovations. His work focuses primarily on secure computing and cryptographic applications, addressing crucial areas in data compliance and security in software development.
Latest Patents
Among his latest patents are:
1. **Trusted Compliance Operations Inside Secure Computing Boundaries** - This patent covers a method for implementing trusted compliance operations within secure environments. It involves procedures for receiving data from external applications, verifying signatures, authenticating data, and executing compliance operations securely, all while confirming results via trusted communication channels.
2. **Policy Based Cryptographic Application Programming Interface in Secure Memory** - This invention pertains to the deployment of policy-protected cryptographic APIs within secure memory. It outlines a method for executing applications in distinct secure memory partitions, ensuring compliance with pre-defined communication protocols and verifying requests against security policies before execution.
Career Highlights
Steven has contributed significantly to the tech industry through his roles at prominent companies. His career includes tenures at Tandem Computers Incorporated and Hewlett-Packard Development Company, L.P., where he was instrumental in developing advanced computing solutions.
Collaborations
During his career, Steven has collaborated with notable individuals including James A. Katzman and Joel F. Bartlett. Together, they have worked towards pioneering advancements in secure computing technologies, significantly impacting the efficiency and reliability of data processing.
Conclusion
With a strong foundation in secure technology and a robust patent portfolio, Steven W. Wierenga continues to push the boundaries of innovation in the field. His contributions not only enhance data security but also lay the groundwork for future advancements in the industry. Steven's journey exemplifies the spirit of innovation driving today's technological landscape.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.