Steven Mark GROFF

City:

Tucson, Arizona

Country:

United States

Published Applications:

Last publication date:

2011-03-31

Top Assignees for applications by Steven Mark GROFF

The entities that hold a legal rights for patent applications filed by inventor GROFF Steven Mark:

INTERNATIONAL BUSINESS MACHINES CORPORATION 9 ARMONK, NY United States

Recent patent applications by GROFF Steven Mark

Steven Mark GROFF from Tucson, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-03-31

US20110077869A1

Physics

Circuit for detecting analytes via nanoparticle-labeled substances with electromagnetic read-write heads

#2 | 2011-02-24

US20110041323A1

Electricity

DC UPS configured as intrinsic power transfer switch

#3 | 2010-02-11

US20100033275A1

Electricity

Worldwide adaptive multi-coil automatic transfer switch

#4 | 2010-02-11

US20100033274A1

Electricity

Brownout solution for electromechanical automatic transfer switch

#5 | 2010-01-21

US20100013314A1

Electricity

Extending backup times of uninterruptible power supplies

#6 | 2010-01-21

US20100013313A1

Electricity

DC UPS configured as intrinsic power transfer switch

#7 | 2010-01-21

US20100013312A1

Electricity

DC UPS with auto-ranging backup voltage capability

#8 | 2010-01-21

US20100013311A1

Electricity

Intrinsically balanced direct current uninterruptible power supply

#9 | 2009-04-16

US20090100282A1

Physics

Method and apparatus for detecting component removal while operating in a battery backup mode

InventorID:

3341186 ⎘