Inventor · disambiguated record
Carl R. Pfeiffer
Also filed as: PFEIFFER CARL · PFEIFFER CARL R
8 granted patents·1 pending application·16 citations·filing 2018–2023
80Inventor score
Files withUS GOV AIR FORCE6UNIV TEXAS1US GOVT REPRESENTED BY SECRETARY OF THE AIR FORCE1VITEBSKIY ILYA M1
Top patents by PatentIndex Score
9 records- 0191US10547117B1Millimeter wave, wideband, wide scan phased array architecture for radiating circular polarization at high power levelsUS GOV AIR FORCE·Filed 2018·Granted Jan 28, 2020·9 cites·19 claims
- 0286US11211675B2Linear-to-circular polarizer antennaUS GOV AIR FORCE·Filed 2018·Granted Dec 28, 2021·3 cites·19 claims
- 0382US10840573B2Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplatesUS GOV AIR FORCE·Filed 2018·Granted Nov 17, 2020·2 cites·17 claims
- 0481US10784549B2Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplatesUS GOV AIR FORCE·Filed 2018·Granted Sep 22, 2020·2 cites·8 claims
- 0563US12487477B2Magnetization-free Faraday rotatorsUNIV TEXAS·Filed 2022·Granted Dec 2, 2025·0 cites·21 claims
- 0661US11283142B2Linear-to-circular polarizer antennaUS GOV AIR FORCE·Filed 2018·Granted Mar 22, 2022·0 cites·6 claims
- 0747US11095031B2Lossy antenna arrays with frequency-independent beamwidthUS GOVT REPRESENTED BY SECRETARY OF THE AIR FORCE·Filed 2020·Granted Aug 17, 2021·0 cites·5 claims
- 0847US2023378662A1Uwb vivaldi array antennaUS GOV AIR FORCE·Filed 2023·Application pending·0 cites
- 0938US12092848B2Layered sheet polarizers and isolators having non-dichroic layersVITEBSKIY ILYA M·Filed 2019·Granted Sep 17, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →