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:
Sep. 02, 2025
Filed:
Jul. 21, 2021
Koninklijke Philips N.v., Eindhoven, NL;
Anastasiia Grishina, Eindhoven, NL;
Milosh Stolikj, Eindhoven, NL;
Qi Gao, Eindhoven, NL;
Milan Petkovic, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A recommendation method () includes: querying a knowledge base () of maintenance cases using the text query to retrieve a ranked list () of maintenance cases relating to a text query; performing topic modeling () on the maintenance cases of the ranked list of maintenance cases to group the maintenance cases into N topics; for each topic, ranking the replaced part identifiers associated to the maintenance cases grouped into that topic to generate a ranked replaced part identifiers list () for that topic; displaying summarization () of the N topics on the display of the user interface and receiving a selection of a selected topic of the N topics via the user interface device; and displaying a list () of recommended parts for replacement comprising at least a top portion of the ranked replaced part identifiers list for the selected topic on the display of the user interface device.