Inventor

Troy Daniel Ribaudo

Inventor

Portland, OR, US

Overview

4→

Patents

2015–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Bprimary

G01BMeasuring length, thickness or similar linear dimensions13%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

H01LSemiconductor devices13%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%

B08BCleaning in general7%

C23CCoating metallic material7%

G02BOptical elements, systems or apparatus7%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%

H10HInorganic light-emitting semiconductor devices having potential barriers7%

H10NElectric solid-state devices not otherwise provided for7%

PatentTitleYear

10,901,241Optical metrology system using infrared wavelengths2021 10,775,149Light source failure identification in an optical metrology device2020 10,240,236Clean resistant windows for ultraviolet thermal processing2019 8,987,754'Highly directional thermal emitter'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to SANDIA CORP (1)· patent assignee history

2015–2021Based in Portland, OR, US· patent location history

2019Patents assigned to LAM RES CORP (1)· patent assignee history

2020–2021Patents assigned to ONTO INNOVATION INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ONTO INNOVATION INC	2	2020–2021
LAM RES CORP	1	2019
SANDIA CORP	1	2015

Locations

Location	Patents	Span
Portland, OR, US	4	2015–2021