Inventor
John D. Williams
Inventor
Decatur, AL, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets12%
H01QAntennas, i.e. radio aerials11%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering7%
H01PWaveguides7%
B29CShaping or joining of plastics5%
H03HImpedance networks, e.g. resonant circuits5%
H05KPrinted circuits5%
B22FWorking metallic powder4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
PatentTitleYear
10,979,679Vehicle accident recording system202110,737,424Additive manufacturing methods for magnetic materials202010,736,233Self-contained cooling device for an electromagnetic interference filter202010,727,602Electromagnetic reception using metamaterial202010,707,555Electronically steerable conformal antenna202010,647,081Lightweight honeycomb thermal insulation structure202010,596,754Real time inspection and correction techniques for direct writing systems202010,573,458Superconducting air core inductor systems and methods202010,522,916High-gain conformal antenna201910,398,059System and method for cryogenic cooling of electromagnetic induction filter201910,312,597Ferrite-enhanced metamaterials201910,230,166Plasma switched array antenna201910,015,908System and method for cryogenic cooling of electromagnetic induction filter20189,915,754'Method and apparatus for detecting energetic materials'20189,876,526Tunable bandpass filter for communication system20189,767,951'Liquid crystal inductor enhanced with magnetic nanoparticles'20179,731,445'Additive manufacturing systems and methods for magnetic materials'20179,553,364'Liquid crystal filled antenna assembly, system, and method'20176,964,396'Automatic accel voltage tracking system for an ion thruster'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to BOEING CO (18)· patent assignee history
2005Based in Colorado Springs, CO, US· patent location history
2017–2020Based in Decatur, AL, US· patent location history
2019Based in Chicago, IL, US· patent location history
2021Patents assigned to WILLIAMS JARVIS (1)· patent assignee history
2021Based in Middletown, RI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEING CO | 18 | 2005–2020 |
| WILLIAMS JARVISself | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Decatur, AL, US | 16 | 2017–2020 |
| Middletown, RI, US | 1 | 2021 |
| Chicago, Illinois, US | 1 | 2019 |
| Colorado Springs, CO, US | 1 | 2005 |