Categories: Centurion Plus Utility Patents

Centurion Patentors as of November 18, 2025

Robert J Pera

Chairman/CEO, Ubiquiti.

Patent №: 12476891 – Using wireless packets to indicate device boot status.

A network device begins its boot sequence and sends a first wireless packet indicating it is booting, then later sends a second packet indicating the boot process is complete.

Dr. Kub earned his MS and PhD in Electrical Engineering by 1985, worked at Westinghouse on VLSI and photodetector innovations, and later led the Power Electronics Branch at the Naval Research Laboratory. His work advanced semiconductor materials and power-device technology, earning him multiple NRL Technology Transfer and Best Paper Awards.

Patent №: 12476111 – Selective area diffusion doping of III-N materials.

Selective-area diffusion doping introduces species like Mg into III-N layers by depositing a dopant film, capping it, and annealing so the dopant diffuses into the material without surface damage.

Hari Kannan

Technical Director of Engineering at Pure Storage.

Patent №: 12474856 – Storage system with multiple write paths.

A storage system includes a first memory, a storage memory, and a processor that chooses whether to write data through the first memory or directly to the storage memory, and writes data portions accordingly.

Vladimir Oksman

Vice President | Lead Software Engineer at JPMorgan Chase.

Patent №: 12476657 – Capacity achieving multicarrier modulation and coding systems and methods.

A multi-carrier transmitter includes an outer encoder for error correction, a shell mapper that applies constellation shaping to selected bits, and an inner encoder that performs additional error correction on another subset of bits.

Alexei Marakhtanov

Managing Technical Director Lam Research.

Patent №: 12476082 – Radiofrequency signal filter arrangement for plasma processing system.

A tunable edge sheath system uses a coupling ring with an embedded annular electrode, RF supply pins, and high-impedance RF filters to control edge conditions in a plasma chamber.

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Tags: Alexei MarakhtanovAshish Bhoopen KuraniEli N GlezerFrancis J KubHari KannanHerriot TabuteauIDiyasJustin LewisMichael Linley FrippProlific inventorsRobert J PeraUSPTOVladimir OksmanXiaoxia Zhang

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Angelina Kushnarova

Angelina Kushnarova (Sverediuk) was born in Ukraine. She graduated from Ternopil Medical University with a specialization in Medicine and completed an internship in Radiology at Lviv University. She worked as a Radiologist, while also working as a web developer.