Inventor

FREI JAMES M

US4 patents

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

SUN MICROSYSTEMS INC

1 patent

US7627028B1Dec 1, 2009

Multi-port S-parameter and T-parameter conversion

SUN MICROSYSTEMS INC17 citations78

ORACLE AMERICA INC

1 patent

US7979225B2Jul 12, 2011

Method and system of testing device sensitivity

ORACLE AMERICA INC15 citations76

ORBITAL COMPOSITES INC

1 patent

US12296985B2May 13, 2025

Electrostatic debris removal system

ORBITAL COMPOSITES INC0 citations58

ORACLE INT CORP

1 patent

US10429482B2Oct 1, 2019

De-embedding and calibration of mirror symmetric reciprocal networks

ORACLE INT CORP0 citations30