(19)

(11)

EP 4 118 512 A1

(12)

(43) Date of publication: 18.01.2023 Bulletin 2023/03 (21) Application number: 21767468.8 (22) Date of filing: 09.03.2021

(51) International Patent Classification (IPC):  G06F(2006.01) (52) Cooperative Patent Classification (CPC): G05B 19/41875; G05B 2219/32193; G05B 2219/32216; Y02P 90/02 (86) International application number: PCT/US2021/021440 (87) International publication number: WO 2021/183468 (16.09.2021 Gazette 2021/37)

(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 (30) Priority: 09.03.2020 US 202062986987 P 06.11.2020 US 202017091393 (71) Applicant: Nanotronics Imaging, Inc. Cuyahoga Falls, Ohio 44223 (US)	(72) Inventors: PUTMAN, Matthew C. Brooklyn, New York 11231 (US) PINSKIY, Vadim Wayne, New Jersey 07470 (US) SUNDSTROM, Andrew Brooklyn, New York 11201 (US) NIRMALESWARAN, Aswin Raghav Brooklyn, New York 11205 (US) KIM, Eun-Sol Cliffside Park, New Jersey 07010 (US) (74) Representative: Barker Brettell LLP  100 Hagley Road Edgbaston Birmingham B16 8QQ Birmingham B16 8QQ (GB)