Short-wavelength spin wave transducer
US-2026024904-A1 · Jan 22, 2026 · US
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Chisum Jonathan patents
Chisum Jonathan is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chisum Jonathan |
| Total patents | 15 |
| First publication | Aug 31, 2017 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Short-wavelength spin wave transducer
US-12431602-B2 · Sep 30, 2025 · US
Integration-Friendly Low-Profile Planar Grin Lens Antennas for Millimeter Wave Handheld Devices
US-2025293439-A1 · Sep 18, 2025 · US
Lens antenna systems and method
US-2025062542-A1 · Feb 20, 2025 · US
Sparse phased-array-fed focusing aperture antennas with reduced grating lobes
US-2025030158-A1 · Jan 23, 2025 · US
Lens antenna systems and method
US-12080946-B2 · Sep 3, 2024 · US
Apparatus, system, and method for calibrating multi-port radio devices
US-2024275502-A1 · Aug 15, 2024 · US
Pre-amplification of detector for ultra-low-power wireless communications
US-2024088928-A1 · Mar 14, 2024 · US
Short-wavelength spin wave transducer
US-2023299451-A1 · Sep 21, 2023 · US
Sparse Phased-Array-Fed Focusing Aperture Antennas With Reduced Grating Lobes
US-2023170611-A1 · Jun 1, 2023 · US
Recent patents
Latest publications not already listed above.
Lens Antenna Systems and Method
US-2023011824-A1 · Jan 12, 2023 · US
High contrast gradient index lens antennas
US-11181668-B2 · Nov 23, 2021 · US
Methods and apparatus for spin wave-based spectrum analyzers
US-10613129-B2 · Apr 7, 2020 · US
High contrast gradient index lens antennas
US-2020018874-A1 · Jan 16, 2020 · US
Methods and apparatus for spin wave-based spectrum analyzers
US-2017248640-A1 · Aug 31, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Notre Dame Du Lac | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01Q19/062 | 8 |
| H01F10/32 | 3 |
| H01F10/24 | 3 |
| H01P1/218 | 3 |
| H01F10/3209 | 3 |