Class B08B : CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
Subclass 5/02: Cleaning by methods involving the use of air flow or gas flow (B08B 6/00, B08B 9/00 take precedence) Cleaning by the force of jets, e.g. blowing-out cavities
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12251739 | Preventing sensor contamination | Nov 22, 22 | Mar 18, 25 | Samsung Electronics Co., Ltd. |
| 12246358 | Substrate cleaning apparatus and substrate cleaning method | Sep 14, 23 | Mar 11, 25 | SCREEN Holdings Co., Ltd. |
| 12246360 | Enclosed wash system | Dec 15, 22 | Mar 11, 25 | Not available |
| 12246404 | Device maintenance in semiconductor manufacturing environment | Nov 22, 23 | Mar 11, 25 | Taiwan Semiconductor Manufacturing Company Limited |
| 12233801 | Reducing obstruction | Jul 06, 22 | Feb 25, 25 | International Engine Intellectual Property Company, LLC |
| 12228041 | System and method for cleaning a gas turbine engine and related wash stand | Aug 11, 22 | Feb 18, 25 | General Electric Company |
| 12226811 | Techniques for depowdering additively fabricated parts via gas flow and related systems and methods | Feb 14, 24 | Feb 18, 25 | Desktop Metal, Inc. |
| 12220733 | Method for non-contact cleaning of fiber optic connectors and end faces | Apr 05, 22 | Feb 11, 25 | Zynon Technologies LLC |
| 12208573 | Depowdering of additively manufactured objects with small and/or complex internal geometries | Nov 30, 20 | Jan 28, 25 | UChicago Argonne, LLC |
| 12211709 | Systems and methods for metastable activated radical selective strip and etch using dual plenum showerhead | Jul 03, 23 | Jan 28, 25 | Lam Research Corporation |
| 12202017 | Cleaning tools and methods for cleaning the pull cable of an ingot puller apparatus | Apr 14, 23 | Jan 21, 25 | GLOBALWAFERS CO., LTD. |
| 12202018 | Cleaning apparatus | Jan 25, 21 | Jan 21, 25 | Duerr Ecoclean GmbH |
| 12187617 | Method and apparatus for removal of surface carbon from polysilicon | Oct 07, 20 | Jan 07, 25 | HEMLOCK SEMICONDUCTOR OPERATIONS LLC |
| 12186762 | Fluid spray nozzle mounting | Mar 11, 22 | Jan 07, 25 | DENSO TEN Limited |
| 12186784 | Method of cleaning trays used for handling semiconductor packages | Apr 11, 23 | Jan 07, 25 | Skyworks Solutions, Inc. |
| 12179240 | Cleaning apparatus | Nov 05, 21 | Dec 31, 24 | Duerr Ecoclean GmbH |
| 12179241 | Air shower apparatus | Apr 21, 22 | Dec 31, 24 | Not available |
| 12172198 | Gas cluster processing device and gas cluster processing method | Jan 26, 22 | Dec 24, 24 | Tokyo Electron Limited; Iwatani Corporation; |
| 12172379 | Cleaning system for additive manufacturing | Aug 09, 22 | Dec 24, 24 | General Electric Company; Unison Industries LLC; |
| 12172858 | Front end conveyor with chad wall | May 02, 22 | Dec 24, 24 | A. G. Stacker Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0108,412 | IMAGE READING DEVICE | Oct 01, 24 | Apr 03, 25 | Not available |
| 2025/0100,190 | Device and Method for Detecting and Removing Contaminants on a Mould for Encapsulating Electronic Components | Sep 19, 24 | Mar 27, 25 | Not available |
| 2025/0101,624 | APPARATUSES AND METHODS FOR DISLODGING MATERIAL FROM AN ELECTRODE | Jan 27, 23 | Mar 27, 25 | Not available |
| 2025/0100,514 | SENSOR CLEANING SYSTEM AND METHOD | Sep 21, 23 | Mar 27, 25 | International Truck Intellectual Property Company, LLC |
| 2025/0091,100 | CLEANING TOOLS AND METHODS FOR CLEANING THE PULL CABLE OF AN INGOT PULLER APPARATUS | Nov 08, 24 | Mar 20, 25 | Not available |
| 2025/0091,293 | CLEANING SYSTEM FOR ADDITIVE MANUFACTURING | Nov 27, 24 | Mar 20, 25 | Not available |
| 2025/0091,551 | SENSOR-CLEANING ASSEMBLY | Sep 18, 23 | Mar 20, 25 | Ford Global Technologies, LLC |
| 2025/0083,197 | DEVICES FOR AUTOMATIC CLEANING OF A MONOCRYSTALLINE SILICON BAR | Jul 31, 23 | Mar 13, 25 | TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD. |
| 2025/0083,198 | Method for Cleaning Particulate Contaminant | Jun 15, 23 | Mar 13, 25 | Not available |
| 2025/0065,378 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD | Aug 21, 24 | Feb 27, 25 | Not available |
| 2025/0065,379 | AIR SHOWER APPARATUS | Nov 12, 24 | Feb 27, 25 | Not available |
| 2025/0050,369 | FLEXIBLE STAY-IN-PLACE BLOW GUN EXTENSION | Jul 08, 24 | Feb 13, 25 | Not available |
| 2025/0050,384 | ATTACHMENT TOOL FOR A CLEANING DEVICE | Aug 08, 24 | Feb 13, 25 | Not available |
| 2025/0050,385 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD | Aug 06, 24 | Feb 13, 25 | Not available |
| 2025/0050,386 | METHOD OF CLEANING RELAYS | Aug 08, 23 | Feb 13, 25 | Not available |
| 2025/0041,912 | SLIDE CLEANING APPARATUS AND METHOD | Dec 22, 22 | Feb 06, 25 | Not available |
| 2025/0041,914 | CLEANING APPLIANCE | Oct 17, 24 | Feb 06, 25 | Not available |
| 2025/0033,092 | SILICON BAR RINSING DEVICE | Jun 29, 23 | Jan 30, 25 | TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD. |
| 2025/0033,093 | DEVICES AND METHODS FOR CLEANING A FINISHED MONOCRYSTALLINE SQUARE ROD, AND GRINDERS | Jun 26, 23 | Jan 30, 25 | TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD. |
| 2025/0024,780 | CLEANING FAN FOR COMBINE HARVESTER | Jul 17, 24 | Jan 23, 25 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
