Testing a signal path
US-12413319-B2 · Sep 9, 2025 · US
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Egan Jonathan D patents
Egan Jonathan D is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Egan Jonathan D |
| Total patents | 19 |
| First publication | Jul 13, 2017 |
| Latest publication | Sep 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Superconducting circuit multi-chip synchronization system
US-12136923-B2 · Nov 5, 2024 · US
Superconducting Circuit Multi-Chip Synchronization System
US-2024297651-A1 · Sep 5, 2024 · US
Testing a signal path
US-2024056202-A1 · Feb 15, 2024 · US
Superconducting output amplifier including compound DC-SQUIDs having both inputs driven by an input signal having the same phase
US-11552610-B2 · Jan 10, 2023 · US
Superconducting output amplifiers with interstage filters
US-11533032-B2 · Dec 20, 2022 · US
Superconducting output amplifier including compound dc-squids having both inputs driven by an input signal having the same phase
US-2022321072-A1 · Oct 6, 2022 · US
Superconducting output amplifiers with interstage filters
US-2022311401-A1 · Sep 29, 2022 · US
Superconducting clock conditioning system
US-10984336-B2 · Apr 20, 2021 · US
Superconducting clock conditioning system
US-2021035004-A1 · Feb 4, 2021 · US
Recent patents
Latest publications not already listed above.
Superconducting circuit for processing input signals
US-10911031-B2 · Feb 2, 2021 · US
Superconducting circuit for processing input signals
US-2020259483-A1 · Aug 13, 2020 · US
Compound superconducting quantum interference device output amplifier and methods
US-10651808-B2 · May 12, 2020 · US
Superconducting transmission line driver system
US-10587245-B1 · Mar 10, 2020 · US
Compound superconducting quantum interference device output amplifier and methods
US-2019363688-A1 · Nov 28, 2019 · US
Superconducting transmission driver system
US-10236869-B2 · Mar 19, 2019 · US
Superconducting logic compatible phase shifter
US-9991864-B2 · Jun 5, 2018 · US
Superconducting transmission driver system
US-2018145664-A1 · May 24, 2018 · US
Superconducting logic compatible phase shifter
US-2017201224-A1 · Jul 13, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Microsoft Technology Licensing Llc | 10 |
| Northrop Grumman Systems Corp | 9 |
| Egan Jonathan D | 7 |
| Herr Quentin P | 4 |
| Rudman Edward | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03K3/38 | 9 |
| H03K17/92 | 7 |
| H03K19/195 | 7 |
| H10N60/805 | 6 |
| H03F19/00 | 6 |