This inventor holds 56 USPTO granted patents and 8 published patent applications and 5 EPO patents, primarily in Facial Expression Detection (CPC class G06K). Top assignees: Adeia Semiconductor Bonding Technologies Inc., Fotonation Limited, Fotonation Vision Limited. Active years: 2008-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Buchaest, RO (2011)
- Bucuresti, RO (2013 - 2015)
- Bucharest, RO (2008 - 2023)
Company Filing History:
28 out of 1,911 
16 out of 295 
7 out of 79 
Years Active: 2008-2024
Areas of Expertise:
Title: Stefan Petrescu: A Visionary Innovator Shaping the Future
Introduction:
Stefan Petrescu is a visionary inventor based in Bucharest, Romania, whose relentless pursuit of innovation and passion for creating a better future through technology have solidified his position as a true pioneer in the world of inventors. With a staggering number of 55 patents to his name, Stefan's impact on society is profound, and his legacy is set to inspire generations to come.
Latest Patents:
1. Human monitoring system incorporating calibration methodology: Stefan's innovative method establishes a baseline value to represent an eyelid opening dimension for individuals engaged in various activities. Whether it's driving, operating industrial equipment, or performing monitoring functions, this system provides real-time monitoring of eyelid opening values using video data.
2. Detecting facial expressions in digital images: Stefan's method and system for detecting facial expressions in digital images are groundbreaking. By analyzing digital images, the system can determine the presence of smiles and blinks on a person's face, enabling specific applications based on facial recognition, pose, or illumination conditions.
Career Highlights:
Stefan Petrescu has made significant contributions to the field of technology through his work at renowned companies such as DigitalOptics Corporation Europe Limited and Fotonation Limited. His innovative solutions have pushed the boundaries of what is possible, earning him a reputation as a leading figure in the industry.
Collaborations:
Throughout his career, Stefan has collaborated with esteemed professionals such as Petronel Bigioi and Peter Corcoran. Together, they have worked on cutting-edge projects that have further cemented Stefan's reputation as a visionary inventor with a collaborative spirit.
Conclusion:
In conclusion, Stefan Petrescu's ingenuity and dedication to innovation have established him as a true visionary in the world of inventors. His innovative patents and collaborations stand as a testament to his commitment to shaping a better future through technology. Stefan's legacy will undoubtedly continue to inspire and drive progress in the field of inventions for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile