VALVE CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 20427
 
 
 
A63F CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR 1465
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 11124
 
 
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS1159
 
 
 
2101 GAMES AND TOYS825
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 6199
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 6279
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 2149
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0068,449 SENSOR FUSION SYSTEMS AND METHODS FOR EYE-TRACKING APPLICATIONSSep 07, 16Mar 08, 18[H04N, G06T, G06F, G06K]
2018/0053,456 SYSTEMS AND METHODS FOR DETECTION AND/OR CORRECTION OF PIXEL LUMINOSITY AND/OR CHROMINANCE RESPONSE VARIATION IN DISPLAYSAug 18, 16Feb 22, 18[G09G]
2018/0038,996 MITIGATION OF SCREEN DOOR EFFECT IN HEAD-MOUNTED DISPLAYSAug 01, 17Feb 08, 18[G02B]
2017/0249,019 CONTROLLER VISUALIZATION IN VIRTUAL AND AUGMENTED REALITY ENVIRONMENTSFeb 27, 16Aug 31, 17[G02B, G06T, G06F, A63F]
2017/0221,184 RADIAL DENSITY MASKING SYSTEMS AND METHODSJan 31, 17Aug 03, 17[G06T]
2017/0080,339 PLAYER BIOFEEDBACK FOR DYNAMICALLY CONTROLLING A VIDEO GAME STATEDec 05, 16Mar 23, 17[A63F]
2016/0199,737 PROTECTING AGAINST POLYMORPHIC CHEAT CODES IN A VIDEO GAMEMar 23, 16Jul 14, 16[H04L, A63F]
2016/0131,761 POSITIONAL TRACKING SYSTEMS AND METHODSNov 10, 15May 12, 16[G01S]
2016/0124,502 SENSORY FEEDBACK SYSTEMS AND METHODS FOR GUIDING USERS IN VIRTUAL REALITY ENVIRONMENTSNov 05, 15May 05, 16[G02B, G06T, G06F]
2015/0105,152 GAME CONTROLLER SYSTEMS AND METHODSOct 14, 14Apr 16, 15[A63F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D806173 ControllerOct 11, 16Dec 26, 17[2101]
D804579 ControllerOct 11, 16Dec 05, 17[2101]
D804580 ControllerOct 11, 16Dec 05, 17[2101]
9829710 Display with stacked emission and control logic layersMar 02, 16Nov 28, 17[G02B, G09G, H01L]
9700791 Overlaying interactive video game play with real-time chat sessions with game switchingAug 14, 08Jul 11, 17[H04L, A63F]
9671213 Wearable input deviceMar 21, 15Jun 06, 17[G01R, G01B, A63F]
9511289 Player biofeedback for dynamically controlling a video game stateJul 10, 09Dec 06, 16[A63F]
D767682 ControllerJan 19, 15Sep 27, 16[2101]
D766902 ControllerAug 12, 14Sep 20, 16[1403]
9407797 Methods and systems for changing duty cycle to reduce judder effectApr 17, 13Aug 02, 16[H04N, G09G, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0209,556 LOW F/# LENSAbandonedJan 16, 15Jul 21, 16[G02B]
2012/0021,828 GRAPHICAL USER INTERFACE FOR MODIFICATION OF ANIMATION DATA USING PRESET ANIMATION SAMPLESAbandonedFeb 24, 11Jan 26, 12[A63F]
2005/0272,492 Method and system for synchronizing a game system with a physics systemAbandonedMay 06, 04Dec 08, 05[G06F]
2005/0248,577 Method for separately blending low frequency and high frequency information for animation of a character in a virtual environmentAbandonedMay 07, 04Nov 10, 05[G06T, G06F]

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