Individual holder
STEVENSON RYAN A
US·5 granted patents·26 citations·filing 2011–2015
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0185US10135148B2Waveguide feed structures for reconfigurable antennaSTEVENSON RYAN A·Filed 2015·Granted Nov 20, 2018·6 cites·16 claims
- 0284US9316039B2Alarm-triggered gun safeSTEVENSON RYAN A·Filed 2011·Granted Apr 19, 2016·10 cites·20 claims
- 0383US9780451B2Tunable resonator device and method of making sameSTEVENSON RYAN A·Filed 2014·Granted Oct 3, 2017·7 cites·22 claims
- 0475US10256548B2Ridged waveguide feed structures for reconfigurable antennaSTEVENSON RYAN A·Filed 2015·Granted Apr 9, 2019·3 cites·21 claims
- 0541US8694102B2Ionizing radiation-protected active implantable medical deviceSTEVENSON RYAN A·Filed 2012·Granted Apr 8, 2014·0 cites·46 claims
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