Inventor
HAMMOND ROBERT
US27 patents
⚠️ This page may combine multiple inventors who share the name “HAMMOND ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESONANT INC
9 patentsUS10985730B2Apr 20, 2021
Filter devices having high power transversely-excited film bulk acoustic resonators
RESONANT INC109 citations99
US10868512B2Dec 15, 2020
High power transversely-excited film bulk acoustic resonators on Z-cut lithium niobate
RESONANT INC166 citations99
US10637438B2Apr 28, 2020
Transversely-excited film bulk acoustic resonators for high power applications
RESONANT INC240 citations99
US11114998B2Sep 7, 2021
Transversely-excited film bulk acoustic resonators for high power applications
RESONANT INC58 citations98
US10992283B2Apr 27, 2021
High power transversely-excited film bulk acoustic resonators on rotated Z-cut lithium niobate
RESONANT INC113 citations98
US11482981B2Oct 25, 2022
Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate
RESONANT INC13 citations94
US11329625B2May 10, 2022
Film bulk acoustic sensors using thin LN-LT layer
RESONANT INC2 citations73
US10243539B2Mar 26, 2019
Radio frequency transmit filter with integrated impedance matching network
RESONANT INC3 citations72
US11469733B2Oct 11, 2022
Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress
RESONANT INC1 citations61
MURATA MANUFACTURING CO
9 patentsUS12323130B2Jun 3, 2025
Transversely-excited film bulk acoustic resonator with controlled conductor sidewall angles
MURATA MANUFACTURING CO1 citations64
US12244295B2Mar 4, 2025
Transversely-excited film bulk acoustic resonators with two-layer electrodes having a narrower top layer
MURATA MANUFACTURING CO0 citations63
US12095445B2Sep 17, 2024
High power acoustic resonators
MURATA MANUFACTURING CO0 citations63
US12040778B2Jul 16, 2024
High frequency, high power film bulk acoustic resonators
MURATA MANUFACTURING CO0 citations63
US11909381B2Feb 20, 2024
Transversely-excited film bulk acoustic resonators with two-layer electrodes having a narrower top layer
MURATA MANUFACTURING CO0 citations63
US11888460B2Jan 30, 2024
Transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate
MURATA MANUFACTURING CO0 citations62
US11817845B2Nov 14, 2023
Method for making transversely-excited film bulk acoustic resonators with piezoelectric diaphragm supported by piezoelectric substrate
MURATA MANUFACTURING CO0 citations62
US11716070B2Aug 1, 2023
Film bulk acoustic sensors using thin LN-LT layer
MURATA MANUFACTURING CO0 citations62
US11909374B2Feb 20, 2024
Transversely-excited film bulk acoustic resonators with interdigital transducer configured to reduce diaphragm stress
MURATA MANUFACTURING CO0 citations61
AHANGER GULRUKH
3 patentsUS8307392B2Nov 6, 2012
Systems and methods for inserting ads during playback of video media
AHANGER GULRUKH85 citations93
US8316392B2Nov 20, 2012
Systems and methods for forecasting ad inventory
AHANGER GULRUKH17 citations88
US9204102B2Dec 1, 2015
Systems and methods for inserting ads during playback of video media
AHANGER GULRUKH10 citations80