DJ

Douglas Jachowski

MC Murata Manufacturing Co.: 4 patents #68 of 930Top 8%
📍 Santa Cruz, CA: #28 of 310 inventorsTop 10%
🗺 California: #3,833 of 55,090 inventorsTop 7%
Overall (2025): #37,503 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12375062 Transversely-excited film bulk acoustic resonator filters with sub-resonators having different mark and pitch Greg Dyer 2025-07-29
12308824 Resonator circuit using an inverter to adjust anti-resonance frequency Gregory L. Hey-Shipton 2025-05-20
12255625 Filter using transversely-excited film bulk acoustic resonators with inductively coupled sub-resonators Ventsislav Yantchev, Bryant Garcia, Patrick Turner 2025-03-18
12206389 Bandpass filter with improved upper band edge sharpness 2025-01-21