Location History:
- Henderson, NV (US) (1999)
- Fishers, IN (US) (2002 - 2006)
Company Filing History:
4 out of 260 
4 out of 5,161 
2 out of 52 
Years Active: 1999-2006
Title: Innovations of Steven D. Cochran
Introduction
Steven D. Cochran is a notable inventor based in Fishers, Indiana, with a remarkable portfolio of ten patents. His work primarily focuses on advancements in lithium cell technology and battery pack configurations. Cochran's innovative contributions have significantly impacted the field of energy storage and battery efficiency.
Latest Patents
One of his latest patents is for a lithium cell with a mixed polymer system. This invention involves a lithium cell and a method for producing it, wherein an electrode contains a first polymer and a separator contains a second polymer with a lower melting point. The first polymer may be consistent in both the anode and cathode, or one electrode may utilize a different polymer. In this case, the first polymer is polyvinylidene fluoride (PVDF), while the second polymer is a combination of PVDF and hexafluoropropylene. This design allows for high-temperature drying of the electrodes, enhancing cell life by facilitating water removal and reducing swelling of the porous structure, which improves electrolyte permeation.
Another significant patent by Cochran is a battery pack featuring an improved battery cell terminal configuration. This battery pack consists of multiple battery modules, each containing individual battery units made up of bicells with opposing terminals. The modules are connected in series using a flexible circuit, and the terminals are designed with apertures that enhance the sealing effectiveness of the packaging material, thereby minimizing leakage from the battery units.
Career Highlights
Cochran has worked with prominent companies in the industry, including Valence Technology, Inc. and Delphi Technologies, Inc. His experience in these organizations has contributed to his expertise in battery technology and innovation.
Collaborations
Throughout his career, Cochran has collaborated with talented individuals such as Morgan Rey Benson and Jeremy Barker. These partnerships have likely fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Steven D. Cochran's contributions to battery technology through his innovative patents demonstrate his commitment to enhancing energy storage solutions. His work continues to influence the industry and pave the way for future advancements.