AKRION SYSTEMS LLC
Patent Owner
Stats
- 33 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- May 11, 2017 most recent publication
Details
- 33 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,337 Total Citation Count
- May 17, 1984 Earliest Filing
- 27 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2014/0305,471 REDUCED CONSUMPTIONS STAND ALONE RINSE TOOL HAVING SELF-CONTAINED CLOSED-LOOP FLUID CIRCUIT, AND METHOD OF RINSING SUBSTRATES USING THE SAMEAug 20, 12Oct 16, 14[H01L]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9070722 System and method for the sonic-assisted cleaning of substrates utilizing a sonic-treated liquidOct 17, 07Jun 30, 15[H01L, B08B]
9049520 Composite transducer apparatus and system for processing a substrate and method of constructing the sameMay 19, 14Jun 02, 15[H01L, B06B, B08B, H04R]
8343287 Apparatus for ejecting fluid onto a substrate and system and method incorporating the sameMay 10, 11Jan 01, 13[B08B]
8316869 Acoustic energy system, method and apparatus for processing flat articlesAug 30, 10Nov 27, 12[B08B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0360,261 SYSTEM AND METHOD FOR THE SONIC-ASSISTED CLEANING OF SUBSTRATES UTILIZING A SONIC-TREATED LIQUIDAbandonedJun 29, 15Dec 17, 15[H01L, B08B]
2015/0194,563 METHOD FOR SELECTIVE UNDER-ETCHING OF POROUS SILICONAbandonedMar 24, 15Jul 09, 15[H01L]
2015/0118,785 METHOD FOR CONSISTENTLY TEXTURIZING SILICON WAFERS DURING SOLAR CELL WET CHEMICAL PROCESSINGAbandonedMay 06, 13Apr 30, 15[H01L]
2014/0216,508 SYSTEM, APPARATUS AND METHOD FOR PROCESSING SUBSTRATES USING ACOUSTIC ENERGYAbandonedFeb 03, 14Aug 07, 14[B06B, B08B]
2013/0167,881 COMPOSITE TRANSDUCER APPARATUS AND SYSTEM FOR PROCESSING A SUBSTRATE AND METHOD OF CONSTRUCTING THE SAMEAbandonedOct 02, 12Jul 04, 13[B08B, H04R]
6647641 Device and method for the treatment of substrates in a fluid containerExpiredDec 03, 99Nov 18, 03[F26B]
6261845 Methods and systems for determining chemical concentrations and controlling the processing of semiconductor substratesExpiredFeb 25, 99Jul 17, 01[G01N]
6245158 Wet processing methods for the manufacture of electronic components using liquids of varying temperatureExpiredJun 02, 99Jun 12, 01[B08B]
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