Individual holder
FRANK DAVID L
US·9 granted patents·2 pending applications·152 citations·filing 2002–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
11 records- 0195US8330115B2High performance neutron detector with near zero gamma cross talkFRANK DAVID L·Filed 2010·Granted Dec 11, 2012·22 cites·14 claims
- 0295US7005982B1Carrier security systemFRANK DAVID L·Filed 2002·Granted Feb 28, 2006·92 cites·37 claims
- 0387US8183032B2Semi-closed loop alga-diesel fuel photobioreactor using waste waterFRANK DAVID L·Filed 2009·Granted May 22, 2012·8 cites·19 claims
- 0484US8304740B1Mobile frame structure with passive/active sensor arrays for non-invasive identification of hazardous materialsFRANK DAVID L·Filed 2009·Granted Nov 6, 2012·21 cites·15 claims
- 0575US8466426B2Fabrication of a high performance neutron detector with near zero gamma cross talkFRANK DAVID L·Filed 2012·Granted Jun 18, 2013·3 cites·17 claims
- 0671US8183538B2Sensor interface systemFRANK DAVID L·Filed 2010·Granted May 22, 2012·2 cites·11 claims
- 0761US8247781B2Fabrication of a high performance neutron detector with near zero gamma cross talkFRANK DAVID L·Filed 2010·Granted Aug 21, 2012·1 cites·24 claims
- 0860US8110808B2Floating intelligent perimeter sensor systemFRANK DAVID L·Filed 2009·Granted Feb 7, 2012·3 cites·23 claims
- 0959US10347433B2Advanced dielectric energy storage device and method of fabricationFRANK DAVID L·Filed 2017·Granted Jul 9, 2019·0 cites·18 claims
- 1042US2012153162A1High performance straddle carrier cbrne radiation verification systemFRANK DAVID L·Filed 2009·Application pending·0 cites
- 1141US2012175525A1High performance neutron detector with near zero gamma cross talkFRANK DAVID L·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when FRANK DAVID L 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 →