Location History:
- Johnstown, CO (US) (2004)
- Penfield, NY (US) (1994 - 2009)
Company Filing History:
Years Active: 1994-2009
Title: Innovations of Lingadahalli G Shantharama
Introduction
Lingadahalli G Shantharama is a notable inventor based in Penfield, NY (US). She has made significant contributions to the field of liquid ejectors and inkjet printheads. With a total of 6 patents to her name, her work has had a considerable impact on technology and engineering.
Latest Patents
One of her latest patents is titled "Liquid ejector having improved chamber walls." This invention includes a substrate and a plurality of liquid chambers, where portions of the substrate define a liquid supply. Each liquid chamber is positioned over the substrate and includes a nozzle plate and a chamber wall made of inorganic material. This design ensures that the inorganic material is contactable with liquid when present in each liquid chamber. Additionally, a region of organic material is strategically placed over the substrate to avoid contact with liquid, enhancing the efficiency of the liquid ejector.
Another significant patent is the "Method of optimizing inkjet printheads using a plasma-etching process." This method involves creating an inkjet chamber by providing a substrate with a nozzle opening and etching the substrate through the nozzle opening. The process alternates between anisotropic and isotropic etching to form a chamber that approximates a cylinder using multiple hemispheric etches.
Career Highlights
Lingadahalli G Shantharama is currently employed at Eastman Kodak Company, where she continues to innovate and develop new technologies. Her work has been instrumental in advancing the capabilities of liquid ejectors and inkjet printheads.
Collaborations
Throughout her career, she has collaborated with notable coworkers such as Keith B Kahen and John Andrew Lebens. These collaborations have contributed to her success and the development of her patented technologies.
Conclusion
Lingadahalli G Shantharama's contributions to the field of liquid ejectors and inkjet printheads demonstrate her innovative spirit and technical expertise. Her patents reflect her commitment to advancing technology and improving existing processes.
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.