Eric Peter Goodwin — 46 Patents at Nikon

Eric Peter Goodwin has been granted 46 US patents while listed as an inventor at Nikon. The first was granted in 2014 and the most recent in April 2025. Eric Peter Goodwin ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Eric Peter Goodwin in Oro Valley, AZ, US.

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #	Title	Co-Inventors	Date
12275066	Systems and methods for improved melting in three-dimensional printing processes	Alton H. Phillips	2025-04-15
12240039	Systems and methods for measuring radiation emitted during a three-dimensional printing process	—	2025-03-04
12203745	Metrology for additive manufacturing	Heather Lynn Durko, Daniel Gene Smith, Johnathan Agustin Marquez, Michael Binnard, Patrick Shih Chang +4 more	2025-01-21
12104891	Spatially filtered talbot interferometer for wafer distortion measurement	Daniel Gene Smith, Goldie Goldstein, Hidemitsu Toba, Shunsuke Kibayashi, Katsura Otaki	2024-10-01
11467506	Two-dimensional position encoder	Zhiqiang Liu, Goldie Goldstein	2022-10-11
11248901	Shearing interferometry measurement device for microscopy	Wan Qin	2022-02-15
11099007	Test of operational status of a digital scanner during lithographic exposure process	—	2021-08-24
10928187	Compensation for Goos-Hanchen error in autofocus systems	Daniel Gene Smith	2021-02-23
10921718	Two-dimensional position encoder	Zhiqiang Liu, Goldie Goldstein	2021-02-16
10845191	System and method for a displacement measurement	—	2020-11-24
10812695	Three-dimensional positioning system using surface pattern recognition and interpolation	Jonathan K. Wells, Matthew Rosa, Paul Derek Coon	2020-10-20
10794689	Autofocus system and method	Daniel Gene Smith	2020-10-06
10753732	Determination of operability of a digital scanner with shearing interferometry	—	2020-08-25
10719017	Correction of errors caused by ambient non-uniformities in a fringe-projection autofocus system in absence of a reference mirror	Daniel Gene Smith	2020-07-21
10591826	Encoder head with a birefringent lens element and exposure system utilizing the same	—	2020-03-17
10488228	Transparent-block encoder head with isotropic wedged elements	—	2019-11-26
10483107	Encoder head with birefringent elements for forming imperfect retroreflection and exposure system utilizing the same	—	2019-11-19
10378933	Encoder head designs	—	2019-08-13
10302419	System and method for a displacement measurement	—	2019-05-28
10267625	Determination of operability of a digital scanner with shearing interferometry	—	2019-04-23
10180496	Laser radar with remote local oscillator	Daniel Gene Smith, Anthony R. Slotwinski, Mina Rezk, Alexander Cooper, Thomas M. Hedges	2019-01-15
10162087	Optical system with a frustrated isotropic block	Zhiqiang Liu, Yuki Terui	2018-12-25
10139492	Radar systems with dual fiber coupled lasers	Mina Rezk, Anthony R. Slotwinski, Daniel Gene Smith, Alexander Cooper, Thomas M. Hedges	2018-11-27
10078269	Array of encoders for alignment measurement	Michael Binnard, Ruslan Kurdyumov	2018-09-18
9977343	Correction of errors caused by ambient non-uniformities in a fringe-projection autofocus system in absence of a reference mirror	Daniel Gene Smith	2018-05-22

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Eric Peter Goodwin — 46 Patents

Issued Patents All Time

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