Inventor
Steven E. Boor
Inventor
Plano, TX, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers35%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers35%
A61NElectrotherapy10%
H03HImpedance networks, e.g. resonant circuits10%
G01RMeasuring electric variables5%
G05FSystems for regulating electric or magnetic variables5%
PatentTitleYear
11,071,864Apparatus and method for providing split stimulation currents in a pulse generator202110,946,199Neurostimulation method and system for active emulation of passive discharge in presence of MRI/EMI interference20218,890,615'Buffering apparatus and method'20148,604,880'Buffering apparatus and method'20137,688,987'Electret microphone buffer circuit with significantly enhanced power supply rejection'20107,352,876'Method and apparatus for substantially improving power supply rejection performance in a miniature microphone assembly'20087,317,997'System and method for facilitating listening'20087,221,766'Microphone input buffer biasing circuit'20077,162,381'System and method for facilitating listening'20077,092,538'Switched microphone buffer'20066,960,816'System and method for sensing a magnetic field'20055,861,779'Impedance circuit for a miniature hearing aid'19995,559,892'Impedence buffering MOS circuit with dynamically reduced threshold voltage, as for use in an output buffer of a hearing aid amplifier'19965,446,413'Impedance circuit for a miniature hearing aid'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to KNOWLES ELECTRONICS INC (3)· patent assignee history
1995–1999Based in Lombard, IL, US· patent location history
2005–2014Patents assigned to KNOWLES ELECTRONICS LLC (9)· patent assignee history
2005–2021Based in Plano, TX, US· patent location history
2013Patents assigned to BOOR STEVEN E (1)· patent assignee history
2021Patents assigned to ADVANCED NEUROMODULATION SYSTEMS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KNOWLES ELECTRONICS LLC | 9 | 2005–2014 |
| KNOWLES ELECTRONICS INC | 3 | 1995–1999 |
| ADVANCED NEUROMODULATION SYSTEMS INC | 2 | 2021 |
| BOOR STEVEN Eself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plano, Texas, US | 11 | 2005–2021 |
| Lombard, Illinois, US | 3 | 1995–1999 |