Inventor

DONOVAN DAVID A

US13 patents

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

FORD MOTOR CO

5 patents

US5573814ANov 12, 1996

Masking cylinder bore extremities from internal thermal spraying

FORD MOTOR CO84 citations95

US4908923AMar 20, 1990

Method of dimensionally stabilizing interface between dissimilar metals in an internal combustion engine

FORD MOTOR CO43 citations90

US4847961AJul 18, 1989

Method and apparatus for stitch-machining deep cavities in metal workpieces

FORD MOTOR CO23 citations78

US4573348AMar 4, 1986

Angular positioning actuator

FORD MOTOR CO12 citations68

US4842450AJun 27, 1989

Method and apparatus for self-adjusting boring bar

FORD MOTOR CO5 citations62

DONOVAN DAVID A

3 patents

US8437793B2May 7, 2013

Wireless transmitter calibration using absolute power requests

DONOVAN DAVID A8 citations82

US8422968B2Apr 16, 2013

Wireless electronic device with open-loop and closed-loop output power control

DONOVAN DAVID A5 citations71

US8583062B2Nov 12, 2013

Methods for determining optimum power supply voltages for radio-frequency power amplifier circuitry

DONOVAN DAVID A1 citations50

CHANG THOMAS W

1 patent

US8706044B2Apr 22, 2014

Methods of testing wireless devices in over-the-air radio-frequency test systems without path loss characterization

CHANG THOMAS W66 citations94

GREGG JUSTIN

1 patent

US8660812B2Feb 25, 2014

Methods for calibrating over-the-air path loss in over-the-air radio-frequency test systems

GREGG JUSTIN10 citations82

EL-HASSAN WASSIM

1 patent

US8805306B2Aug 12, 2014

Method for determining optimum power amplifier configurations using list mode testing

EL-HASSAN WASSIM3 citations60

APPLE INC

1 patent

US8913973B2Dec 16, 2014

Methods for determining optimum power supply voltages for radio-frequency power amplifier circuitry

APPLE INC1 citations45

DO GARY LANG

1 patent

US9020018B2Apr 28, 2015

Systems for calibration of wireless electronic devices

DO GARY LANG0 citations25