Location History:
- Tolland, CT (US) (2011 - 2012)
- Beverly, MA (US) (2012)
- Newbury, MA (US) (2016 - 2018)
- Cowley, MA (US) (2020)
- Rowley, MA (US) (2018 - 2022)
Company Filing History:
9 out of 1,452 
4 out of 756 
1 out of 833,002 Years Active: 2011-2022
Title: Marijan Kostrun: Innovator in Activity Monitoring Technologies
Introduction
Marijan Kostrun is a notable inventor based in Rowley, MA (US), recognized for his contributions to the field of activity monitoring technologies. With a total of 14 patents to his name, Kostrun has developed innovative solutions that enhance the efficiency of building systems through advanced sensor technologies.
Latest Patents
Kostrun's latest patents include groundbreaking methods and devices for activity monitoring in spaces utilizing an array of motion sensors. These innovations focus on determining occupancy characteristics of a space, such as whether it is occupied and the number of individuals present. The array of motion sensors can be connected to various building system components, including lighting and HVAC equipment, allowing for adjustments based on occupancy. Another significant patent is the external assessment device for a lighting system, which features a microcontroller that samples voltage lines independently of the driver and light engine, ensuring accurate assessments of lighting systems.
Career Highlights
Throughout his career, Marijan Kostrun has worked with prominent companies such as Osram Sylvania Inc. and Osram GmbH. His experience in these organizations has contributed to his expertise in developing innovative technologies that improve building automation and energy efficiency.
Collaborations
Kostrun has collaborated with notable professionals in the field, including Anant Aggarwal and Bernhard Siessegger. These partnerships have fostered the exchange of ideas and advancements in technology.
Conclusion
Marijan Kostrun's work in activity monitoring technologies exemplifies his commitment to innovation and efficiency in building systems. His patents reflect a deep understanding of how technology can enhance our interaction with spaces, making him a significant figure in the field of invention.