Inventor

SCHWARZ JAMES J

US8 patents

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

QUASAR INTERNATIONAL

3 patents

US5992234ANov 30, 1999

Detection of defects using resonant ultrasound spectroscopy at predicted high order modes

QUASAR INTERNATIONAL33 citations90

US5952576ASep 14, 1999

Concurrent RUS measurements using multiple frequencies

QUASAR INTERNATIONAL19 citations90

US5837896ANov 17, 1998

Detection of defects using resonant ultrasound spectroscopy at predicted high order modes

QUASAR INTERNATIONAL27 citations90

QUASAR INTERNATIONAL INC

2 patents

US6199431B1Mar 13, 2001

Method of resonant life cycle comparison inspection by serial number

QUASAR INTERNATIONAL INC21 citations85

US5965817AOct 12, 1999

Temperature compensation of resonant frequency measurements for the effects of temperature variations

QUASAR INTERNATIONAL INC15 citations67

QUATROSONICS

1 patent

US5886263AMar 23, 1999

Method of resonant life cycle comparison inspection and testing

QUATROSONICS24 citations85

QUATRO CORP

1 patent

US5641905AJun 24, 1997

Second derivative resonant ultrasound response analyzer

QUATRO CORP15 citations72

JAURIQUI LEANNE

1 patent

US8903675B2Dec 2, 2014

Acoustic systems and methods for nondestructive testing of a part through frequency sweeps

JAURIQUI LEANNE9 citations71