Interactive Projection Method, Apparatus and System

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110164191A1
SERIAL NO

12651622

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An apparatus determines a cursor position in an illumination field of a projector. An obstruction is detected in the illumination field. The cursor position is determined as the point on the obstruction furthest from where the obstruction crosses a border of the illumination field.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MICROVISION INC6244 185TH AVE NE REDMOND WA 98052

International Classification(s)

loading....
  • 2010 Application Filing Year
  • H04N Class
  • 9229 Applications Filed
  • 6998 Patents Issued To-Date
  • 75.83 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2010201120122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Margaret K Seattle, US 29 896

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 18 Citation Count
  • H04N Class
  • 50.42 % this patent is cited more than
  • 14 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1091519688308165101885132292211701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +01002003004005006007008009001000110012001300140015001600

Forward Cite Landscape

Load Citation