This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignees: University of Pennsylvania, Drexel University. Active years: 2010-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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4 out of 669 
Years Active: 2010-2021
Title: The Innovative Contributions of Andrew Marshall Rappe
Introduction
Andrew Marshall Rappe is a prominent inventor based in Penn Valley, PA (US). He has made significant contributions to the field of photovoltaic technology, holding a total of 10 patents. His work focuses on enhancing the efficiency of solar energy conversion through innovative materials and methods.
Latest Patents
One of Rappe's latest patents involves the development of photovoltaic cells that incorporate a layer of crystalline non-centrosymmetric light-absorbing material. This invention aims to improve the generation of electrical energy and power, as well as the detection of light. The technology utilizes a novel nano-enhanced bulk photovoltaic effect, leveraging non-centrosymmetric crystals, including ferroelectric and piezoelectric materials. The design features a layer of non-centrosymmetric crystalline materials and a strategically arranged array of electrodes that capture ballistic carriers generated upon irradiation.
Another significant patent is a method for creating ferroelectric material thin films. This method employs physical vapor deposition techniques, such as pulsed laser deposition or RF sputtering, to grow KBNNO thin films. These thin films are particularly useful in photovoltaic cells, enhancing their performance and efficiency.
Career Highlights
Rappe has had a distinguished career, working at esteemed institutions such as the University of Pennsylvania and Drexel University. His research has focused on advancing the field of materials science, particularly in the context of energy conversion technologies.
Collaborations
Throughout his career, Rappe has collaborated with notable colleagues, including Jonathan Eli Spanier and Alexie Michelle Kolpak. These partnerships have contributed to the advancement of innovative technologies in the field.
Conclusion
Andrew Marshall Rappe's contributions to photovoltaic technology and materials science have positioned him as a key figure in the field of innovation. His patents reflect a commitment to enhancing energy conversion methods, paving the way for future advancements in solar energy technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile