Inventor

Samuel W. Sheng

Inventor

Saratoga, CA, US

Overview

5→

Patents

1997–2021

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

G06Fprimary

G06FElectric digital data processing23%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light15%

A61FFilters implantable into blood vessels8%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock8%

H01LSemiconductor devices8%

H03KPulse technique8%

H10NElectric solid-state devices not otherwise provided for8%

PatentTitleYear

11,009,411Increasing sensitivity of a sensor using an encoded signal2021 10,969,908Using multiple signals to detect touch input2021 10,908,741Touch input detection along device sidewall2021 6,036,321'Crystal isolation housing'2000 5,696,780'Frequency conversion system'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to SPECTRA PHYSICS LASERS INC (2)· patent assignee history

1997–2021Based in Saratoga, CA, US· patent location history

2021Patents assigned to SENTONS INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SENTONS INC	3	2021
SPECTRA PHYSICS LASERS INC	2	1997–2000

Locations

Location	Patents	Span
Saratoga, California, US	5	1997–2021