Company Filing History:
3 out of 539 
2 out of 33 
1 out of 10 Years Active: 1998-2012
Title: The Innovative Contributions of Sean O'Harnett
Introduction
Sean O'Harnett is a notable inventor based in Penfield, NY (US), recognized for his significant contributions to technology through his innovative patents. With a total of 8 patents to his name, O'Harnett has made strides in various fields, particularly in electromechanical systems and radio frequency technology.
Latest Patents
Among his latest inventions is the Soft Start Clutch Controller. This device is designed for an electromechanical clutch, utilizing a solenoid actuating coil that initially provides power at a high rate through a high duty cycle pulse with a modulated controller. The system senses the initial engagement of the clutch elements by monitoring a decrease in current, allowing for a smooth transition by reducing and then increasing the duty cycle of the pulse width modulator. Another significant patent is the Tune Range Limiter, which features an impedance matching network. This network includes a first input port for receiving radio frequency (RF) power and a variable capacitance module that adjusts the output impedance. The module consists of two variable capacitors and motors that work together to ensure optimal capacitance based on desired values.
Career Highlights
O'Harnett has worked with prominent companies such as MKS Instruments, Inc. and Eni Technology, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, O'Harnett has collaborated with talented individuals, including Mark D. Tracy and Jesse N. Klein. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Sean O'Harnett's inventive spirit and dedication to innovation have resulted in significant advancements in technology. His contributions continue to impact the fields of electromechanical systems and radio frequency technology, showcasing the importance of creativity in engineering.
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.