Radiation beam collimating systems and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9966160
APP PUB NO 20170148536A1
SERIAL NO

15359503

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A collimating system for collimating a radiation beam having a first multileaf collimator and a second multileaf collimator configured such that the radiation beam will pass through the first multileaf collimator before passing through the second multileaf collimator, and pass through the second multileaf collimator before hitting its target. The leaves of the first multileaf collimator and the leaves of the second multileaf collimator may be configured to move independently of one another.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
VIEWRAY TECHNOLOGIES INCOAKWOOD VILLAGE OH 44146

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dempsey, James F Atherton, US 93 2402
Fought, Gerald E Columbia Station, US 11 388
Kawrykow, Iwan Sofia, BG 27 217
Kuduvalli, Gopinath Cupertino, US 56 5498
Sharma, Amit Mayfield Heights, US 147 1213

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 8, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 8, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00