(19)
(11) EP 3 891 497 A1

(12)

(43) Date of publication:
13.10.2021 Bulletin 2021/41

(21) Application number: 19892606.5

(22) Date of filing: 05.12.2019
(51) International Patent Classification (IPC): 
G01N 27/22(2006.01)
G01N 27/327(2006.01)
H01L 23/48(2006.01)
 C12Q 1/00(2006.01)
G01N 29/02(2006.01)
(52) Cooperative Patent Classification (CPC):
G01N 27/327; H01L 23/48; G01N 33/5438; C12Q 1/001
(86) International application number:
PCT/US2019/064678
(87) International publication number:
WO 2020/118052 (11.06.2020 Gazette 2020/24)
(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: 05.12.2018 US 201816211199

(71) Applicant: Femtodx
Beverly Hills, CA 90212 (US)

(72) Inventors:
  • MOHANTY, Pritiraj
    Los Angeles, CA 90049 (US)
  • ERRAMILLI, Shyamsunder
    Quincy, MA 02169 (US)

(74) Representative: Carpmaels & Ransford LLP 
One Southampton Row
London WC1B 5HA
London WC1B 5HA (GB)

   


(54) DIFFERENTIAL SENSOR MEASUREMENT METHODS AND DEVICES