Inventor

Roger W. Werne

Inventor

San Ramon, CA, US

Overview

4→

Patents

1998–2016

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.

A61Bprimary

A61BDiagnosis18%

G01RMeasuring electric variables18%

H01LSemiconductor devices18%

C04BLime, magnesia9%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%

H10NElectric solid-state devices not otherwise provided for9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

PatentTitleYear

9,240,506'Transparent ceramic photo-optical semiconductor high power switches'2016 9,196,817'High voltage switches having one or more floating conductor layers'2015 5,782,764'Fiber composite invasive medical instruments and methods for use in interventional imaging procedures'1998 5,744,958'Instrument having ultra-thin conductive coating and method for magnetic resonance imaging of such instrument'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to ITI MEDICAL TECHNOLOGIES INC (2)· patent assignee history

1998–2016Based in San Ramon, CA, US· patent location history

2015–2016Patents assigned to L LIVERMORE NAT SECURITY LLC (2)· patent assignee history

2016Patents assigned to LANDINGHAM RICHARD L (1)· patent assignee history

2016Patents assigned to SULLIVAN JAMES S (1)· patent assignee history

2016Patents assigned to WERNE ROGER W (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ITI MEDICAL TECHNOLOGIES INC	2	1998
L LIVERMORE NAT SECURITY LLC	2	2015–2016
LANDINGHAM RICHARD L	1	2016
SULLIVAN JAMES S	1	2016
WERNE ROGER Wself	1	2016

Locations

Location	Patents	Span
San Ramon, California, US	4	1998–2016