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:
Apr. 14, 2009
Filed:
May. 28, 2004
Kohji Matsunaga, Tokyo, JP;
Kohji Matsunaga, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A power distribution and combination circuit for distributing a signal input from a first port to a second and third ports and combining signals input from the second and the third port so as to be outputted to the first port. A transmission line of the power distribution and combination circuit has a first end connected to a power (the first port) and a second end connected to the second and third ports for distributing and combining the input signals. A second transmission line has a first end connected directly to the second end of the transmission line and a second end connected to the third port so as to be unified with the transmission line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile