Inventor · disambiguated record
Rajinder Sandhu
Also filed as: SANDHU RAJINDER · SANDHU RAJINDER R · SANDHU RAJINDER RANDY
6 granted patents·2 pending applications·45 citations·filing 2000–2012
80Inventor score
Files withSANDHU RAJINDER RANDY2GAMBIN VINCENT1NORTHROP GRUMMAN CORP1NORTHROP GRUMMAN SPACE & MSN1NORTHROP GRUMMAN SYSTEMS CORP1
Top patents by PatentIndex Score
8 records- 0189US8575657B2Direct growth of diamond in backside vias for GaN HEMT devicesGAMBIN VINCENT·Filed 2012·Granted Nov 5, 2013·18 cites·20 claims
- 0277US8026132B2Leakage barrier for GaN based HEMT active deviceNORTHROP GRUMMAN SYSTEMS CORP·Filed 2008·Granted Sep 27, 2011·6 cites·6 claims
- 0365US6245687B1Precision wide band gap semiconductor etchingTRW INC·Filed 2000·Granted Jun 12, 2001·11 cites·9 claims
- 0464US7041579B2Hard substrate wafer sawing processNORTHROP GRUMMAN CORP·Filed 2003·Granted May 9, 2006·10 cites·18 claims
- 0544US8809137B2Leakage barrier for GaN based HEMT active deviceSANDHU RAJINDER RANDY·Filed 2011·Granted Aug 19, 2014·0 cites·18 claims
- 0642US8809907B2Leakage barrier for GaN based HEMT active deviceSANDHU RAJINDER RANDY·Filed 2006·Granted Aug 19, 2014·0 cites·13 claims
- 0737US2007215280A1Semiconductor surface processingSANDHU RAJINDER R·Filed 2006·Application pending·0 cites
- 0835US2009045437A1Method and apparatus for forming a semi-insulating transition interfaceNORTHROP GRUMMAN SPACE & MSN·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Rajinder Sandhu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →