Inventor
Philip L Stephenson
Inventor
Salt Lake City, UT, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission25%
H04JMultiplex communication19%
H04WWireless communication networks19%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H01QAntennas, i.e. radio aerials6%
H02JElectric power networks6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04MTelephonic communication6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
PatentTitleYear
11,056,895Multi-port charger20217,190,683'Two-dimensional channel bonding in a hybrid CDMA/FDMA fixed wireless access system to provide finely variable rate channels'20077,054,286'Bandwidth allocation and data multiplexing scheme for direct sequence CDMA systems'20066,999,446'Adaptive, multi-rate waveform and frame structure for a synchronous, DS-CDMA system'20066,061,339'Fixed wireless loop system having adaptive system capacity based on estimated signal to noise ratio'20006,023,462'Fixed wireless loop system that ranks non-assigned PN codes to reduce interference'20005,966,373'Waveform and frame structure for a fixed wireless loop synchronous CDMA communications system'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2007Patents assigned to L 3 COMM CORP (6)· patent assignee history
1999–2007Based in Salt Lake City, UT, US· patent location history
2021Patents assigned to BLACK & DECKER INC (1)· patent assignee history
2021Based in Parkville, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| L 3 COMM CORP | 6 | 1999–2007 |
| BLACK & DECKER INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Salt Lake City, UT, US | 6 | 1999–2007 |
| Parkville, Maryland, US | 1 | 2021 |