US 12,066,402 B2
Sensor coil
Navin Sakthivel, Spring, TX (US); Mikhail Anisimov, The Woodlands, TX (US); Joerg Weislogel, Karlsruhe (DE); Martin Berthold Spies, Saarbruecken (DE); Aaron Avagliano, The Woodlands, TX (US); Sandip Maity, Manama (BH); Amir Saeed, Katy, TX (US); and Sreedhar Puliyakote, Karlsruhe (DE)
Assigned to Baker Hughes Holdings LLC, Houston, TX (US)
Filed by Baker Hughes Holdings LLC, Houston, TX (US)
Filed on Jan. 18, 2022, as Appl. No. 17/577,762.
Prior Publication US 2023/0228714 A1, Jul. 20, 2023
Int. Cl. G01N 27/90 (2021.01); B22F 5/12 (2006.01); B29C 64/153 (2017.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); G01N 29/04 (2006.01)
CPC G01N 27/9006 (2013.01) [B22F 5/12 (2013.01); B29C 64/153 (2017.08); G01N 29/041 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12)] 20 Claims
OG exemplary drawing
 
1. A method of manufacturing comprising:
determining a cross-sectional shape of an object to be inspected using a sensor configured with a sensor coil;
providing a substrate having a profile matching the cross-sectional shape of the object;
applying a dielectric material to the substrate, the dielectric material applied in a pattern matching a shape of the sensor coil;
forming a first layer of a first material on the dielectric material, the first layer formed by sputtering particles of the first material on the dielectric material in the pattern matching the shape of the sensor coil;
forming additional layers of the first material atop the first layer by iteratively depositing the additional layers of the first material in the pattern matching the shape of the sensor coil via an additive manufacturing technique.