Inventor
David B. Ribner
Inventor
Andover, MA, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding30%
G10DStringed musical instruments13%
G10GRepresentation of music13%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves9%
G10HElectrophonic musical instruments7%
H04LTransmission of digital information, e.g. telegraphic communication6%
A61BDiagnosis4%
G01SRadio direction-finding2%
G01TMeasurement of nuclear or x-radiation2%
G06FElectric digital data processing2%
PatentTitleYear
9,412,348'Drum and drum-set tuner'20169,153,221'Timpani tuning and pitch control system'20159,135,904'Drum and drum-set tuner'20158,759,655'Drum and drum-set tuner'20148,742,242'Drum tuning processor'20148,642,874'Drum and drum-set tuner'20148,502,060'Drum-set tuner'20136,347,325'Direct-digital synthesizers'20026,031,868'Asymmetric digital subscriber loop transceivers'20006,028,891'Asymmetric digital subscriber loop transceiver and method'20005,917,809'Asymmetric digital subscriber loop modem and method'19995,757,300'Feed-forward bandpass delta-sigma converter with tunable center frequency'19985,757,803'Pots splitter assembly with improved transhybrid loss for digital subscriber loop transmission'19985,754,131'Low power delta sigma converter'19985,682,161'High-order delta sigma modulator'19975,682,160'High-order delta sigma analog-to-digital converter with unit-delay integrators'19975,568,446'Dual mode ultrasonic imager system'19965,500,645'Analog-to-digital converters using multistage bandpass delta sigma modulators with arbitrary center frequency'19965,430,784'Computerized tomography imaging using multi-slice detector with selectable slice thickness'19955,392,043'Double-rate sampled signal integrator'19955,363,055'Photodiode preamplifier with programmable gain amplification'19945,283,578'Multistage bandpass .DELTA. .SIGMA. modulators and analog-to-digital converters'19945,181,032'High-order, plural-bit-quantization sigma-delta modulators using single-bit digital-to-analog conversion feedback'19935,148,166'Third order sigma delta oversampled analog-to-digital converter network with low component sensitivity'19925,148,167'Sigma-delta oversampled analog-to-digital converter network with chopper stabilization'19925,142,286'Read-out photodiodes using sigma-delta oversampled analog-to-digital converters'19925,103,229'Plural-order sigma-delta analog-to-digital converters using both single-bit and multiple-bit quantization'19925,084,639'Low frequency noise canceling photodetector preamplifier useful for computerized tomography'19925,084,702'Plural-order sigma-delta analog-to-digital converter using both single-bit and multiple-bit quantizers'19925,065,157'High order sigma delta oversampled analog-to-digital converter integrated circuit network with minimal power dissipation and chip area requirements'19915,047,772'Digital error correction system for subranging analog-to-digital converters'19915,030,954'Double rate oversampled interpolative modulators for analog-to-digital conversion'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1998Patents assigned to GEN ELECTRIC (19)· patent assignee history
1991–1996Based in Schenectady, NY, US· patent location history
1996–2016Based in Andover, MA, US· patent location history
1998–2002Patents assigned to ANALOG DEVICES INC (5)· patent assignee history
2013–2016Patents assigned to OVERTONE LABS INC (7)· patent assignee history
2013–2014Based in Tewksbury, MA, US· patent location history
2014–2015Patents assigned to RIBNER DAVID BYRD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 19 | 1991–1998 |
| OVERTONE LABS INC | 7 | 2013–2016 |
| ANALOG DEVICES INC | 5 | 1998–2002 |
| RIBNER DAVID BYRDself | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Andover, Massachusetts, US | 15 | 1996–2016 |
| Schenectady, New York, US | 15 | 1991–1996 |
| Tewksbury, Massachusetts, US | 2 | 2013–2014 |