This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignees: Sony Pictures Technologies Inc., Sony Corporation, Sony Group Corporation. Active years: 2014-2023.
Company Filing History:
2 out of 33 
1 out of 58,144 
1 out of 4,176 
Years Active: 2014-2023
Title: The Inventor John D Calkins: Pioneering Innovations in Los Angeles
Introduction: John D Calkins is a renowned inventor based in Los Angeles, CA, known for his groundbreaking contributions to various industries through his innovative creations.
Latest Patents: John D Calkins holds several patents in the fields of technology, healthcare, and consumer products, with his most recent inventions focusing on sustainable energy solutions and smart home devices.
Career Highlights: With a career spanning over two decades, John D Calkins has established himself as a leading figure in the world of innovation, having worked with top companies to bring his ideas to life and improve the way we live and work.
Collaborations: Throughout his career, John D Calkins has collaborated with fellow inventors, engineers, and designers to develop cutting-edge products that have received international acclaim for their creativity and practicality.
Conclusion: John D Calkins continues to push the boundaries of innovation, inspiring the next generation of inventors to think outside the box and create solutions that make a positive impact on society.