Inventor
David Wingate
Inventor
Provo, UT, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers40%
G10LSpeech analysis techniques or speech synthesis20%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
A61BDiagnosis7%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure7%
G06FElectric digital data processing7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
10,684,728Focused capacitive sensing202010,547,953Portless and membrane-free microphone202010,269,343Audio processing using an intelligent microphone20199,460,732'Signal source separation'20169,420,368'Time-frequency directional processing of audio signals'20169,232,333'Apparatus, systems, and methods for calibration of microphones'20169,232,332'Microphone calibration'20164,349,365'Dual strand packaging apparatus'19824,300,728'Apparatus for packaging strand'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1982Patents assigned to OWENS CORNING FIBERGLASS CORP (2)· patent assignee history
1981–1982Based in Amarillo, TX, US· patent location history
2016–2020Patents assigned to ANALOG DEVICES INC (7)· patent assignee history
2016Based in Ashland, MA, US· patent location history
2016Based in Framingham, MA, US· patent location history
2019–2020Based in Provo, UT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANALOG DEVICES INC | 7 | 2016–2020 |
| OWENS CORNING FIBERGLASS CORP | 2 | 1981–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Provo, UT, US | 3 | 2019–2020 |
| Ashland, Massachusetts, US | 3 | 2016 |
| Amarillo, Texas, US | 2 | 1981–1982 |
| Framingham, Massachusetts, US | 1 | 2016 |