Category:Alexander D. Johnson of Waltham MA (US)
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Alexander D. Johnson of Waltham MA (US)
Executive Summary
Alexander D. Johnson of Waltham MA (US) is an inventor who has filed 2 patents. Their primary areas of innovation include {in a stacked or folded configuration} (2 patents), Earthing means; Earth screens; Counterpoises (2 patents), {with particular feeding means (for circular polarisation (2 patents), and they have worked with companies such as BAE SYSTEMS Information and Electronic Systems Integration Inc. (2 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (1 collaborations).
Patent Filing Activity
Technology Areas
List of Technology Areas
- H01Q9/0414 ({in a stacked or folded configuration}): 2 patents
- H01Q1/48 (Earthing means; Earth screens; Counterpoises): 2 patents
- H01Q9/045 ({with particular feeding means (for circular polarisation): 2 patents
- H01Q21/065 ({Patch antenna array}): 1 patents
- H01Q21/24 (Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction {(circularly polarised patch antennas): 1 patents
Companies
List of Companies
- BAE SYSTEMS Information and Electronic Systems Integration Inc.: 2 patents
Collaborators
- Jean L. Kubwimana of Merrimack NH (US) (2 collaborations)
- Jacob Tamasy of Nashua NH (US) (2 collaborations)
- James F. Fung of Manchester NH (US) (1 collaborations)
- Matthew J. Ney of Derry NH (US) (1 collaborations)
Subcategories
This category has the following 3 subcategories, out of 3 total.
A
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Pages in category "Alexander D. Johnson of Waltham MA (US)"
The following 6 pages are in this category, out of 6 total.
1
- 18170847. BANDWIDTH EXTENDED BALANCED TIGHTLY COUPLED DIPOLE ARRAY ADDITIVELY MANUFACTURED MODULAR APERTURE simplified abstract (BAE Systems Information and Electronic Systems Integration Inc.)
- 18170851. RESISTIVELY LOADED TIGHTLY COUPLED DIPOLE ARRAY ADDITIVELY MANUFACTURED MODULAR APERTURE simplified abstract (BAE Systems Information and Electronic Systems Integration Inc.)
- 18170859. ULTRA-WIDE BAND SINGLE-ENDED ADDITIVELY MANUFACTURED MODULAR APERTURE ANTENNA simplified abstract (BAE Systems Information and Electronic Systems Integration Inc.)
- 18170862. INTEGRATED ADDITIVELY MANUFACTURED MODULAR APERTURE ANTENNA simplified abstract (BAE Systems Information and Electronic Systems Integration Inc.)
- 18170867. ADDITIVELY MANUFACTURED MODULAR APERTURE ANTENNA WITH SHARED SHORTING POST simplified abstract (BAE Systems Information and Electronic Systems Integration Inc.)