Raj Gupta is a Partner at Finnegan, who focuses his practice on patent and trade secret litigation in U.S. district courts and the U.S. International Trade Commission (ITC), strategic patent prosecution, and client counseling. He has considerable experience in telecommunications, optics, semiconductors, artificial intelligence, machine learning, signal processing, networking, communication protocols, cryptography, lithography, biometrics, video game technologies, optical fibers, telematics, and in areas pertaining to fabrication and characterization of nanodevices. His nanodevice experience includes physics of nanomaterials, laser manipulation of atoms, high-resolution optical Fourier transform spectroscopy of nanomaterials, quantum computing, quantum devices, and use of synchrotron radiation and other vacuum ultraviolet sources for characterization of materials and detectors for microlithography. He has broad experience in all aspects of patent litigation, including examining and cross-examining fact and expert witnesses at trial, taking and defending depositions, and managing day-to-day litigation activities. He has tried cases before judges and jury in U.S. district courts and before administrative law judges at the ITC. He also has a wide range of experience involving post-grant proceedings, where he has served as lead counsel for several proceedings, and re-examination matters.