The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2013
Filed:
Oct. 29, 2010
Applicant:
Tatu J. Ylonen, Espoo, FI;
Inventor:
Tatu J. Ylonen, Espoo, FI;
Assignee:
Clausal Computing Oy, , FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64G 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The effective area of an electric sail depends on the voltage applied to tethers. The use of higher voltages is made possible by moving voltage multipliers to tethers, perhaps 100 meters out from the body of the spacecraft.
Ylonen, Tatu. (2013). Electric sail with voltage multipliers in tethers (U.S. Patent No. 8550404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8550404
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