Company Filing History:

9 out of 2,614

Otis Elevator Company

Years Active: 1998-2022

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11404954 - Pulse width modulation interleaving (2022-08-02),

2. 10513414 - System and method of maintaining performance of a system (2019-12-24),

3. 8127894 - Elevator motor drive tolerant of an irregular power source (2012-03-06),

4. 7609534 - Operating a three phase device using single phase power (2009-10-27),

5. 6483271 - Motor drive parameters (2002-11-19),

6. 6459599 - Determining phase of AC mains in PWM controlled converters without voltage sensors (2002-10-01),

7. 6166930 - Reduced common voltage in a DC matrix converter (2000-12-25),

8. 616693 - Reduced common voltage in a DC matrix converter (2000-12-26),

9. 6058028 - Control of a DC matrix converter (2000-05-02),

10. 5808240 - Low-inductance planar bus arrangement (1998-09-15),

Title: The Innovative Journey of Christopher S Czerwinski

Introduction: Christopher S Czerwinski, a talented inventor hailing from Farmington, CT (US), has made significant contributions to the world of innovation with his creative mind and dedication to progress.

Latest Patents: Christopher S Czerwinski holds several patents in various fields, including technology, healthcare, and sustainable energy. His recent patents focus on improving efficiency in renewable energy systems and enhancing user experience in digital healthcare solutions.

Career Highlights: Throughout his career, Christopher has worked with leading research institutions and technology companies to bring his inventions to life. His innovative spirit and problem-solving skills have led to the development of groundbreaking technologies that have positively impacted industries worldwide.

Collaborations: Christopher S Czerwinski has collaborated with top engineers, scientists, and designers to create cutting-edge solutions. His ability to work in multidisciplinary teams has resulted in the successful implementation of complex projects and the creation of revolutionary products.

Conclusion: In conclusion, Christopher S Czerwinski's passion for innovation and his relentless drive to push boundaries have established him as a prominent figure in the world of inventors. His work continues to inspire future generations to think outside the box and strive for excellence in all their endeavors.

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1 patent pending (EPO):

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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.