Assignee
ESPIAU FREDERICK MATTHEW
US·4 granted patents·2 pending applications·196 citations·filing 2007–2023
Top patents by PatentIndex Score
6 records- 0198US8427067B2External resonator electrode-less plasma lamp and method of exciting with radio-frequency energyESPIAU FREDERICK MATTHEW·Filed 2011·Granted Apr 23, 2013·183 cites·19 claims
- 0282US8102123B2External resonator electrode-less plasma lamp and method of exciting with radio-frequency energyESPIAU FREDERICK MATTHEW·Filed 2007·Granted Jan 24, 2012·10 cites·19 claims
- 0367US8154216B2External resonator/cavity electrode-less plasma lamp and method of exciting with radio-frequency energyESPIAU FREDERICK MATTHEW·Filed 2009·Granted Apr 10, 2012·3 cites·31 claims
- 0467US2024047892A13d printed radio frequency absorberESPIAU FREDERICK MATTHEW·Filed 2023·Application pending·0 cites
- 0558US11824261B23D printed radio frequency absorberESPIAU FREDERICK MATTHEW·Filed 2020·Granted Nov 21, 2023·0 cites·8 claims
- 0652US2016263823A13d printed radio frequency absorberESPIAU FREDERICK MATTHEW·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ESPIAU FREDERICK MATTHEW files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →