Inventor
John W. McKown
Inventor
Arlington Heights, IL, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks22%
G06FElectric digital data processing11%
H01HElectric switches11%
H03HImpedance networks, e.g. resonant circuits11%
H04BTransmission11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04QSelecting11%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use11%
PatentTitleYear
6,429,854'Stealthy keyboard'20025,987,018'Radio unit, method of communicating between radio units over a communications channel and method of preparing a sequence of data cells for transmission over a radio channel'19995,247,470'Method and apparatus for estimating signal components of a filter output'19935,138,327'Antenna pattern selection for optimized communications and avoidance of people'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1999Patents assigned to MOTOROLA INC (2)· patent assignee history
1992–1999Based in Arlington Heights, IL, US· patent location history
1993Patents assigned to E SYSTEMS INC (1)· patent assignee history
1993Based in Dallas, TX, US· patent location history
2002Based in Scottsdale, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 2 | 1992–1999 |
| E SYSTEMS INC | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arlington Heights, Illinois, US | 2 | 1992–1999 |
| Scottsdale, AZ, US | 1 | 2002 |
| Dallas, Texas, US | 1 | 1993 |