Inventor
Doug Jachowski
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits100%
PatentTitleYear
11,949,402Resonators with different membrane thicknesses on the same die202411,916,539Split-ladder band N77 filter using transversely-excited film bulk acoustic resonators202411,909,374Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress202411,469,733Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to RESONANT INC (1)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to MURATA MANUFACTURING CO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURATA MANUFACTURING CO | 3 | 2024 |
| RESONANT INC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2022–2024 |