Inventor
JOSEPH T. GRAF
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials19%
G01SRadio direction-finding17%
H04BTransmission17%
H04WWireless communication networks14%
B64CAeroplanes11%
B64DEquipment for fitting in or to aircraft8%
F21VFunctional features or details of lighting devices or systems thereof3%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%
H04JMultiplex communication3%
PatentTitleYear
12,571,868Doppler null scanning for coordination including expendable platforms (spatial awareness)202612,540,997System and method for application of doppler null scanning (DNS) to position navigation timing (PNT)202612,498,442Robust addressing schema for spatial awareness via doppler null scanning (DNS)202512,381,310Aircraft antenna array and lighting system integrations202512,316,403Situational awareness (SA) in radio silence (spatial awareness)202512,231,330System and method for application of doppler corrections for time synchronized stationary transmitter and receiver in motion202512,068,843Wavelength division multiplexing (WDM) approach to phase lock distributed digital and RF electronics over fiber202411,916,647Systems and methods for line-of-sight and beyond-line-of-sight communications using a single aperture202411,724,818Phased array transmission reflected off rotor blade to target202311,539,118Multi-polarization HF NVIS for vertical lift aircraft202211,456,537Vertical lift aircraft panels with embedded spiral antennas202211,336,007Multi-band integrated antenna arrays for vertical lift aircraft202211,325,690Integrated aircraft antenna and light assemblies202211,258,167Embedded antennas in aerostructures and electrically short conformal antennas2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to ROCKWELL COLLINS INC (14)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROCKWELL COLLINS INC | 14 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2022–2026 |