(19)
(11) EP 4 555 422 A1

(12)

(43) Date of publication:
21.05.2025 Bulletin 2025/21

(21) Application number: 22765717.8

(22) Date of filing: 16.08.2022
(51) International Patent Classification (IPC): 
G06F 16/25(2019.01)
G06F 16/901(2019.01)
G06F 16/28(2019.01)
(52) Cooperative Patent Classification (CPC):
G06F 16/258; G06F 16/28; G06F 16/9027
(86) International application number:
PCT/US2022/074989
(87) International publication number:
WO 2024/039393 (22.02.2024 Gazette 2024/08)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Siemens Aktiengesellschaft
80333 München (DE)

(72) Inventors:
  • IQBAL, Md Ridwan
    Plainsboro, New Jersey 08536 (US)
  • ANGEL FERNANDEZ, Julian Mauricio
    1190 Wien (AT)
  • ECKL, Roland
    91301 Forchheim (DE)
  • KURUGANTY, Phani Ram Kumar
    Robbinsville, New Jersey 08691 (US)

(74) Representative: Horn Kleimann Waitzhofer Schmid-Dreyer Patent- und Rechtsanwälte PartG mbB 
Theresienhöhe 12
80339 München
80339 München (DE)

   


(54) METHOD OF AUTOMATED CREATION OF GRAPHQL AND API SERVER FOR A OPC UA DERIVED RDF GRAPH