James P Crimmins

Title: **Innovator Spotlight: James P. Crimmins**

Introduction

James P. Crimmins is an influential inventor based in Placerville, Colorado. He has made significant strides in the field of solar energy technology, with a focus on innovative tracking systems to enhance photovoltaic efficiency. With a total of two patents to his name, Crimmins has established himself as a key player in sustainable energy solutions.

Latest Patents

Crimmins’ latest patent is a **Coaxial Drive Tracking System** for use with photovoltaic systems. This solar energy collection system is designed to convert solar energy into electricity efficiently. The system includes solar arrays mounted on a robust frame, where each array is placed on a tracker head supported by a pedestal, which is further mounted onto a beam. The innovation features elevators that pivot the arrays, consisting of shafts with threaded ends coupled to drive nuts.

An upper end of each drive nut is gimbal-mounted to a portion of the tracker head, allowing for precise adjustments. By rotating the lower end of each shaft, the drive nut is raised or lowered, pivoting each array to optimize sunlight exposure. Furthermore, the vertical shafts are ganged together and driven by a single motor. This advanced system also includes azimuth orientation shafts that mount to each tracker head, which rotate to adjust the azimuth of associated arrays, all managed through a single motor for enhanced efficiency.

Career Highlights

Crimmins is currently associated with Brightleaf Technologies, Inc., where he applies his expertise in the advancement of solar energy technologies. His innovative contributions have been instrumental in pushing the boundaries of renewable energy solutions. With a strong focus on improving efficiency and sustainability, Crimmins continues to lead efforts in this vital field.

Collaborations

Throughout his career, James P. Crimmins has collaborated with esteemed colleagues, including Peter Ronald Young and Douglas Kiesewetter. These partnerships have facilitated the exchange of ideas and fostered innovative thinking, further enhancing the development of cutting-edge technologies in their field.

Conclusion

James P. Crimmins exemplifies the spirit of innovation in renewable energy, particularly in photovoltaic systems. Through his patents and collaborations at Brightleaf Technologies, Inc., he is making invaluable contributions to the quest for sustainable energy solutions. His work stands as a testament to the impact that dedicated inventors can have in creating a greener future.