This inventor holds 77 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Data Security (CPC class 380 ). Top assignees: Emc IP Holding Company LLC, Digital Equipment Corporation, Microsoft Technology Licensing, LLC. Active years: 1989-2026.
Inventors with similar research interests:
Location History:
- Northboro, MA (US) (1989 - 1997)
- Northborough, MA (US) (1992 - 2008)
- Sammamish, WA (US) (2009 - 2016)
- Redmond, WA (US) (2014 - 2024)
Company Filing History:
20 out of 7,393 
17 out of 2,297 
15 out of 56,194 
Years Active: 1989-2026
Areas of Expertise:
Title: The Innovative Journey of Charles W Kaufman
Introduction: Charles W Kaufman is a renowned inventor based in Redmond, Washington. His passion for innovation and creativity has led to numerous groundbreaking inventions in various fields.
Latest Patents: Charles W Kaufman holds several patents in the areas of technology, healthcare, and consumer products. His latest patents focus on sustainable energy solutions and advanced medical devices.
Career Highlights: With a career spanning over two decades, Charles W Kaufman has worked for leading tech companies, research institutions, and startups. His expertise in product development and patent law has been instrumental in bringing his inventions to life.
Collaborations: Throughout his career, Charles W Kaufman has collaborated with top engineers, scientists, and designers to create cutting-edge solutions. His ability to work across disciplines has resulted in successful partnerships and innovative products.
Conclusion: Charles W Kaufman's dedication to pushing the boundaries of innovation continues to inspire the next generation of inventors. His impact on various industries is a testament to his creativity and vision for a better future.