Description
Class B02C : CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
Subclass 1/00: Crushing or disintegrating by reciprocating members
B02C 1/00
Sub-Class
Stats
- 93 US PATENTS IN FORCE
- 8 US APPLICATIONS PENDING
- 60 Total Patent Owners
- 493 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12239995 | Method and system for monitoring a hydraulic system of a comminution apparatus | Dec 18, 19 | Mar 04, 25 | Metso Outotec USA Inc. |
| 12172170 | Method for producing silicon fragments | Aug 29, 19 | Dec 24, 24 | Wacker Chemie AG |
| 12121903 | Slag crusher, gasifier, integrated gasification combined cycle, and assembly method of slag crusher | Dec 17, 19 | Oct 22, 24 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 12109674 | Hydraulic breaker | Dec 16, 20 | Oct 08, 24 | HYUNDAI EVERDIGM CORPORATION |
| 11992927 | Pneumatic chipping hammer | Oct 08, 18 | May 28, 24 | Wacker Chemie AG |
| 11986834 | Rock crusher having primary and auxiliary crushing mechanisms | Jan 20, 21 | May 21, 24 | Not available |
| 11905771 | Method and equipment for crushing debris in drilling fluids | Oct 22, 21 | Feb 20, 24 | Saudi Arabian Oil Company |
| 11826761 | High-pressure pump | Apr 11, 19 | Nov 28, 23 | Kleemann GmbH |
| 11779932 | Crusher | May 20, 21 | Oct 10, 23 | Kleemann GmbH |
| 11745188 | Horizontally fed disk grinding system and method | Jul 12, 21 | Sep 05, 23 | Comcorp Inc. |
| 11602755 | Crusher with resettable relief system | Aug 26, 20 | Mar 14, 23 | Eagle Crusher Company Inc. |
| 11590508 | Destruction device | Sep 29, 20 | Feb 28, 23 | SOHO CORPORATION |
| 11583867 | Self-powered concrete/steel structure disassembling apparatus | Jun 16, 20 | Feb 21, 23 | Not available |
| 11559814 | Double acting demolition device and utility machine for demolishing structures | Feb 26, 18 | Jan 24, 23 | Savonlinnan PR-Urakointi Oy |
| 11465152 | Crushing system for large-size natural gas hydrate rock samples | Nov 20, 18 | Oct 11, 22 | Southwest Petroleum University |
| 11235400 | Tire downsizing apparatus | Jan 07, 21 | Feb 01, 22 | Technical Rubber Company Inc. |
| 10940481 | Apparatus and method for a tramp iron relief system | Mar 22, 17 | Mar 09, 21 | Kolberg-Pioneer, Inc. |
| 10913123 | Tire downsizing apparatus | Sep 07, 18 | Feb 09, 21 | Technical Rubber Company Inc. |
| 10894243 | Method and device for quantitative control of force in mechanochemical reactions | Feb 13, 20 | Jan 19, 21 | The Texas A & M University System |
| 10888867 | Crushing device provided with an exhaust system and method for crushing heterogeneous chunks of material | Jan 29, 16 | Jan 12, 21 | Oijense Bovendijk B.V. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,795 | Linear Pulverizer | Oct 07, 24 | Apr 10, 25 | Not available |
| 2024/0293,824 | HYDRAULIC BREAKER WITHOUT BACK HEAD | Jun 27, 22 | Sep 05, 24 | Not available |
| 2024/0159,116 | METHOD AND EQUIPMENT FOR CRUSHING DEBRIS IN DRILLING FLUIDS | Jan 02, 24 | May 16, 24 | Saudi Arabian Oil Company |
| 2024/0033,746 | Crusher for mineral materials or recycled materials | Jul 20, 23 | Feb 01, 24 | Not available |
| 2022/0008,929 | APPARATUS FOR PROVIDING A FOOD GRINDER SYSTEM USING ALTERNATIVE POWER SOURCES MOUNTED ON A SINGLE BASE | Jul 10, 20 | Jan 13, 22 | Not available |
| 2021/0107,010 | UNIT AND METHOD FOR FRAGMENTING A BAGGED SOLID MASS | Apr 01, 19 | Apr 15, 21 | Not available |
| 2020/0061,624 | Pulverizing and Packaging Device for Crushing Glass | Nov 01, 19 | Feb 27, 20 | Not available |
| 2019/0030,543 | SLAG CRUSHER | Sep 01, 16 | Jan 31, 19 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)