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:
Dec. 20, 2005
Filed:
Apr. 05, 2002
Joel Hatsch, München, DE;
Winfried Kamp, München, DE;
Siegmar Köppe, Laatzen, DE;
Ronald Künemund, Dietramszell, DE;
Eva Lackerschmid, München, DE;
Heinz Söldner, Bruckmühl-Heufeldmühle, DE;
Joel Hatsch, München, DE;
Winfried Kamp, München, DE;
Siegmar Köppe, Laatzen, DE;
Ronald Künemund, Dietramszell, DE;
Eva Lackerschmid, München, DE;
Heinz Söldner, Bruckmühl-Heufeldmühle, DE;
Infineon Technologies AG, Munich, DE;
Abstract
A carry ripple adder contains five first inputs for accepting five input bits having equal significance w that are to be summed and two second inputs for accepting two carry bits having the significance w. It also contains an output for a sum bit having the significance w and two outputs for two carry bits having the significances 2w and 4w.