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:
Aug. 11, 2026
Filed:
Mar. 03, 2021
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Daniel Massimini, Brooklyn Park, MN (US);
Roger Mcgowan, Otsego, MN (US);
Haiping Shao, Plymouth, MN (US);
Christopher A. Cook, Laguna Niguel, CA (US);
BOSTON SCIENTIFIC SCIMED, INC., Maple Grove, MN (US);
Abstract
A catheter system includes a power source, a controller, and a light guide. The power source generates a plurality of energy pulses. The controller controls the power source so that the plurality of energy pulses cooperate to produce a composite energy pulse having a composite pulse shape. The light guide receives the composite energy pulse. The light guide emits light energy in a direction away from the light guide to generate a plasma pulse away from the light guide. The power source can be a laser and the light guide can be an optical fiber. Each of the energy pulses has a pulse width, and the energy pulses are added to one another so that the composite energy pulse has a pulse width that is longer than the pulse width of any one of the energy pulses. At least two of the energy pulses can have the same wavelength as or a different wavelength from one another.