Assignee
STRAIN DAVID JOSEPH
US·3 granted patents·2 pending applications·8 citations·filing 2007–2017
Top patents by PatentIndex Score
5 records- 0176US7854119B2Hydroelectric deviceSTRAIN DAVID JOSEPH·Filed 2007·Granted Dec 21, 2010·7 cites·8 claims
- 0274US10312539B1System and method for storage and retrieval of energySTRAIN DAVID JOSEPH·Filed 2017·Granted Jun 4, 2019·1 cites·7 claims
- 0349US2009090354A1Device for Pumping and Desalination of Water at a DepthSTRAIN DAVID JOSEPH·Filed 2007·Application pending·0 cites
- 0446US2009120779A1Device for desalination of water and increasing humiditySTRAIN DAVID JOSEPH·Filed 2007·Application pending·0 cites
- 0537US10871071B1Rotary engineSTRAIN DAVID JOSEPH·Filed 2017·Granted Dec 22, 2020·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when STRAIN DAVID JOSEPH 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 →