Assignee
KNOWLES CAZENOVIA INC
US·19 granted patents·3 pending applications·40 citations·filing 2013–2025
Top patents by PatentIndex Score
22 records- 0192US10770776B2Vertical switched filter bankKNOWLES CAZENOVIA INC·Filed 2018·Granted Sep 8, 2020·9 cites·17 claims
- 0288US11239539B1Substrate-mountable electromagnetic waveguideKNOWLES CAZENOVIA INC·Filed 2020·Granted Feb 1, 2022·3 cites·20 claims
- 0387US9490768B2High frequency band pass filter with coupled surface mount transitionKNOWLES CAZENOVIA INC·Filed 2013·Granted Nov 8, 2016·10 cites·8 claims
- 0486US2026018796A1Millimeter wave filter arrayKNOWLES CAZENOVIA INC·Filed 2025·Application pending·0 cites
- 0584US11108158B2Millimeter wave filter arrayKNOWLES CAZENOVIA INC·Filed 2019·Granted Aug 31, 2021·3 cites·20 claims
- 0684US9812750B2High frequency band pass filter with coupled surface mount transitionKNOWLES CAZENOVIA INC·Filed 2016·Granted Nov 7, 2017·4 cites·20 claims
- 0782US11355827B2Radio frequency device with non-uniform width cavitiesKNOWLES CAZENOVIA INC·Filed 2020·Granted Jun 7, 2022·3 cites·18 claims
- 0878US11355829B2Vertical switched filter bankKNOWLES CAZENOVIA INC·Filed 2018·Granted Jun 7, 2022·2 cites·20 claims
- 0976US11355828B2Defected ground structure coplanar with radio frequency componentKNOWLES CAZENOVIA INC·Filed 2020·Granted Jun 7, 2022·2 cites·19 claims
- 1075US12512575B2RF devices and methods thereof involving a vertical switched filter bankKNOWLES CAZENOVIA INC·Filed 2022·Granted Dec 30, 2025·0 cites·7 claims
- 1172US11437696B2RF devices and methods thereof involving a vertical switched filter bankKNOWLES CAZENOVIA INC·Filed 2018·Granted Sep 6, 2022·1 cites·17 claims
- 1272US11431067B2Dielectric cavity notch filterKNOWLES CAZENOVIA INC·Filed 2020·Granted Aug 30, 2022·1 cites·19 claims
- 1371US11736084B2Tunable electrical component having distributed-element circuitKNOWLES CAZENOVIA INC·Filed 2021·Granted Aug 22, 2023·1 cites·20 claims
- 1467US12456788B2Surface mount radio frequency crossover deviceKNOWLES CAZENOVIA INC·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 1566US11658377B2Substrate-mountable electromagnetic waveguideKNOWLES CAZENOVIA INC·Filed 2022·Granted May 23, 2023·0 cites·19 claims
- 1666US11469486B2Surface mount radio frequency crossover deviceKNOWLES CAZENOVIA INC·Filed 2019·Granted Oct 11, 2022·1 cites·19 claims
- 1763US11811122B2Radio frequency device with non-uniform width cavitiesKNOWLES CAZENOVIA INC·Filed 2022·Granted Nov 7, 2023·0 cites·18 claims
- 1861US12431627B2Millimeter wave filter arrayKNOWLES CAZENOVIA INC·Filed 2019·Granted Sep 30, 2025·0 cites·19 claims
- 1958US12431601B2Printed microstrip filterKNOWLES CAZENOVIA INC·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 2050US12586885B2Multilayer radio frequency componentKNOWLES CAZENOVIA INC·Filed 2023·Granted Mar 24, 2026·0 cites·20 claims
- 2142US2016276103A1High capacitance single layer capacitor and manufacturing method thereofKNOWLES CAZENOVIA INC·Filed 2014·Application pending·0 cites
- 2241US2026088481A1Distributed element radio frequency filterKNOWLES CAZENOVIA INC·Filed 2024·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →