Inventor

SHAPOVALOV LISA

US5 patents

⚠️ This page may combine multiple inventors who share the name “SHAPOVALOV LISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OSTENDO TECHNOLOGIES INC

2 patents

US9577143B1Feb 21, 2017

Backflow reactor liner for protection of growth surfaces and for balancing flow in the growth liner

OSTENDO TECHNOLOGIES INC8 citations82

US9023673B1May 5, 2015

Free HCL used during pretreatment and AlGaN growth to control growth layer orientation and inclusions

OSTENDO TECHNOLOGIES INC8 citations82

DMITRIEV VLADIMIR A

2 patents

US8647435B1Feb 11, 2014

HVPE apparatus and methods for growth of p-type single crystal group III nitride materials

DMITRIEV VLADIMIR A11 citations79

US9416464B1Aug 16, 2016

Apparatus and methods for controlling gas flows in a HVPE reactor

DMITRIEV VLADIMIR A4 citations68

IVANTSOV VLADIMIR

1 patent

US8728938B2May 20, 2014

Method for substrate pretreatment to achieve high-quality III-nitride epitaxy

IVANTSOV VLADIMIR2 citations53