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Wafertech Llc patents

Recent patent applications related to Wafertech Llc. Wafertech Llc is listed as an Agent/Assignee. Note: Wafertech Llc may have other listings under different names/spellings. We're not affiliated with Wafertech Llc, we're just tracking patents.

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Date Wafertech Llc patents (updated weekly) - BOOKMARK this page
03/09/17Split gate embedded flash memory and forming the same
11/17/16Nonvolatile memory cell with improved isolation structures
06/23/16Fluid monitoring semiconductor fabrication tools
06/23/16Floating gate transistors and forming the same
05/26/16Method and priority system for inventory management in semiconductor manufacturing
05/05/16Test structure for determining overlay accuracy in semiconductor devices using resistance measurement
05/05/16Split gate flash cell semiconductor device
03/31/16Nonvolatile memory cell with improved isolation structures
10/01/15Inductor structures for integrated circuits
09/17/15Statistical monitoring manufacturing equipment and processing operations
08/20/15Flash memory cell with floating gate with increased surface area
08/13/15Split-gate flash cell with composite control gate and forming the same
08/13/15Floating gate flash cell with extended floating gate
08/06/15Voltage and temperature independent mim capacitors
07/09/15Solid state sensor for metal ion detection and trapping in solution
03/26/15Turbine powered cleaning apparatus
03/19/15Method for using acoustic waves for purging filters in semiconductor manufacturing equipment
01/08/15Silicided mos capacitor explosive device initiator
09/18/14Solar cell with absorber layer with three dimensional projections for energy harvesting, and forming the same
09/18/14Threaded dispense nozzle and alignment for photoresist and other fluid coaters
09/18/14Plasma pre-treatment for improved uniformity in semiconductor manufacturing
08/21/14Semiconductor device with one-time programmable memory cell including anti-fuse with metal/polycide gate
01/30/14Split gate flash cell and making the same
12/19/13Nitride shallow trench isolation (sti) structures
11/21/13Recipe management system and method
09/19/13Floating gate flash cell device and partially etching silicon gate to form the same
05/09/13Semiconductor device with one-time programmable memory cell including anti-fuse with metal/polycide gate
05/09/13Method of operating a flash eeprom memory
02/28/13Test structure and determining overlay accuracy in semiconductor devices using resistance measurement
02/28/13Nitride shallow trench isolation (sti) structures and methods for forming the same
02/21/13Method and structure for vertical integration of semiconductor devices
02/14/13Use of acoustic waves in semiconductor manufacturing equipment optimization
10/25/12Method and structure for improved floating gate oxide integrity in floating gate semiconductor devices
09/13/12Flash cell with floating gate transistors formed using spacer technology
09/06/12Floating gate flash cell device and partially etching silicon gate to form the same
07/19/12Methods and structures for customized sti structures in semiconductor devices
07/05/12Split gate flash cell and making the same
05/31/12Silicided mos capacitor explosive device initiator
05/10/12Turbine powered cleaning apparatus
02/02/12Solid state sensor for metal ion detection and trapping in solution
09/30/10High temperature ball bearing
05/13/10Method and system for venting load lock chamber to a desired pressure







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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Wafertech Llc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Wafertech Llc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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