Inventor

PIERSON JR RICHARD L

US11 patents

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

ROCKWELL SCIENT LICENSING LLC

4 patents

US6949776B2Sep 27, 2005

Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricating

ROCKWELL SCIENT LICENSING LLC14 citations84

US6800531B2Oct 5, 2004

Method of fabricating a bipolar transistor

ROCKWELL SCIENT LICENSING LLC14 citations84

US6797995B2Sep 28, 2004

Heterojunction bipolar transistor with InGaAs contact and etch stop layer for InP sub-collector

ROCKWELL SCIENT LICENSING LLC14 citations84

US6815237B1Nov 9, 2004

Testing apparatus and method for determining an etch bias associated with a semiconductor-processing step

ROCKWELL SCIENT LICENSING LLC2 citations62

TELEDYNE SCIENT & IMAGING LLC

2 patents

US7563713B2Jul 21, 2009

Semiconductor devices having plated contacts, and methods of manufacturing the same

TELEDYNE SCIENT & IMAGING LLC19 citations90

US9202704B2Dec 1, 2015

System for self-aligned contacts

TELEDYNE SCIENT & IMAGING LLC0 citations50

INNOVATIVE TECH LICENSING LLC

2 patents

US6858887B1Feb 22, 2005

BJT device configuration and fabrication method with reduced emitter width

INNOVATIVE TECH LICENSING LLC16 citations84

US6870184B2Mar 22, 2005

Mechanically-stable BJT with reduced base-collector capacitance

INNOVATIVE TECH LICENSING LLC5 citations62

ROCKWELL INTERNATIONAL CORP

1 patent

US5250826AOct 5, 1993

Planar HBT-FET Device

ROCKWELL INTERNATIONAL CORP63 citations95

TELEDYNE LICENSING LLC

1 patent

US7354820B2Apr 8, 2008

Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricating

TELEDYNE LICENSING LLC0 citations52

URTEAGA MIGUEL

1 patent

US8679969B2Mar 25, 2014

System for self-aligned contacts

URTEAGA MIGUEL1 citations44