Inventor

Klaus Flock

Inventor

Sunnyvale, CA, US

Overview

11→

Patents

2011–2018

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties42%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%

G01BMeasuring length, thickness or similar linear dimensions13%

G02BOptical elements, systems or apparatus13%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

F21KNon-electric light sources using luminescence4%

H05HPlasma technique4%

PatentTitleYear

9,857,292'Broadband and wide field angle compensator'2018 9,519,093'Broadband and wide field angle compensator'2016 9,506,871'Pulsed laser induced plasma light source'2016 9,404,872'Selectably configurable multiple mode spectroscopic ellipsometry'2016 9,310,290'Multiple angles of incidence semiconductor metrology systems and methods'2016 9,217,717'Two dimensional optical detector with multiple shift registers'2015 9,146,156'Light source tracking in optical metrology system'2015 9,116,103'Multiple angles of incidence semiconductor metrology systems and methods'2015 8,873,050'Selective diffraction with in-series gratings'2014 7,889,339'Complementary waveplate rotating compensator ellipsometer'2011 7,889,340'Normal incidence ellipsometer with complementary waveplate rotating compensators'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to KLA TENCOR CORP (11)· patent assignee history

2011Based in Mountain View, CA, US· patent location history

2014–2018Based in Sunnyvale, CA, US· patent location history

2015–2016Patents assigned to DE VEER JOHANNES D (2)· patent assignee history

2015–2016Patents assigned to FLOCK KLAUS (2)· patent assignee history

2015–2016Patents assigned to KRISHNAN SHANKAR (2)· patent assignee history

2015–2016Patents assigned to ZHUANG GUORONG V (2)· patent assignee history

2015–2016Based in Mountainview, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KLA TENCOR CORP	11	2011–2018
DE VEER JOHANNES D	2	2015–2016
FLOCK KLAUSself	2	2015–2016
KRISHNAN SHANKAR	2	2015–2016
ZHUANG GUORONG V	2	2015–2016

Locations

Location	Patents	Span
Sunnyvale, California, US	7	2014–2018
Mountainview, California, US	2	2015–2016
Mountain View, California, US	2	2011