P

Inventor

LEMMERHIRT DAVID F

US7 patents
⚠️ This page may combine multiple inventors who share the name “LEMMERHIRT DAVID F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEMMERHIRT DAVID F

4 patents
US8309428B2Nov 13, 2012

Capacitive micromachined ultrasonic transducer

LEMMERHIRT DAVID F131 citations97
US8658453B2Feb 25, 2014

Capacitive micromachined ultrasonic transducer

LEMMERHIRT DAVID F60 citations96
US8399278B2Mar 19, 2013

Capacitive micromachined ultrasonic transducer and manufacturing method

LEMMERHIRT DAVID F72 citations96
US8315125B2Nov 20, 2012

System and method for biasing CMUT elements

LEMMERHIRT DAVID F75 citations95

SONETICS ULTRASOUND INC

1 patent
US7888709B2Feb 15, 2011

Capacitive micromachined ultrasonic transducer and manufacturing method

SONETICS ULTRASOUND INC68 citations95

UNIV MICHIGAN

1 patent
US6893885B2May 17, 2005

Method for electrically and mechanically connecting microstructures using solder

UNIV MICHIGAN48 citations92

UNIV ILLINOIS

1 patent
US6103614AAug 15, 2000

Hydrogen ambient process for low contact resistivity PdGe contacts to III-V materials

UNIV ILLINOIS8 citations68