B29B 7/06
With movable mixing or kneading devices
Official title: with movable mixing or kneading devices
B29B7/06 (With movable mixing or kneading devices) appears on 504 US grants and 508 published applications in this corpus.
Search patents in B29B- Granted patents
- 504
- Published applications
- 508
- Assignees
- 364
- Inventors
- 1,250
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 12 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 5 |
| 2002 | 3 | 8 |
| 2003 | 6 | 7 |
| 2004 | 8 | 13 |
| 2005 | 7 | 5 |
| 2006 | 6 | 7 |
| 2007 | 3 | 13 |
| 2008 | 6 | 13 |
| 2009 | 7 | 5 |
| 2010 | 5 | 9 |
| 2011 | 7 | 16 |
| 2012 | 7 | 20 |
| 2013 | 6 | 21 |
| 2014 | 9 | 22 |
| 2015 | 24 | 23 |
| 2016 | 16 | 29 |
| 2017 | 22 | 21 |
| 2018 | 21 | 29 |
| 2019 | 15 | 32 |
| 2020 | 26 | 40 |
| 2021 | 27 | 31 |
| 2022 | 23 | 45 |
| 2023 | 23 | 35 |
| 2024 | 27 | 26 |
| 2025 | 34 | 20 |
| 2026 | 5 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Weighted garment counterweight block, mixing device, and manufacturing process thereof26 May 2026US 12,636,817 B1Ninghai Yuteng Arts & Crafts Co., Ltd.
- Rubber composition, processing method thereof, and rubber product using the same12 May 2026US 12,624,198 B2Hangzhou Xinglu Technologies Co., Ltd
- PVC flooring production line7 Apr 2026US 12,594,707 B2Wuxi Boyu Plastic Machinery Co., Ltd.
- Method and apparatus for the production of a rubber compound used for the manufacture of an article made from rubber or a pneumatic tire technical sector31 Mar 2026US 12,589,523 B2
- Kneading rotor, kneading machine, method for kneading rubber material, and method for manufacturing kneading rotor10 Feb 2026US 12,544,954 B2Kobe Steel, Ltd.
- Curing device for curing capsules30 Jul 2026US 2026/0216672 A1Microcaps AG
- Mineral-filled polycarbonate blend moulding composition having a low bpa content, and method for preparing same23 Jul 2026US 2026/0209512 A1Covestro Deutschland AG
- Silicone manufacturing9 Jul 2026US 2026/0193416 A1Dow Global Technologies LLC
- Internal mixer16 Apr 2026US 2026/0102748 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Internal mixer16 Apr 2026US 2026/0102944 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Most cited
By later US patents
- Method and apparatus for mixing particulate materials99US 4,626,104 AW & A Bates Limited · 1986
- Method for production of particulate hydrogel polymer and absorbent resin80US 5,250,640 ANippon Shokubai Co., Ltd. · 1993
- Process for producing mouldable polymer blends75US 4,935,164 AZipperling Kessler & Co. (GmbH & Co.) · 1990
- PAEK powder, in particular for the use in a method for a layer-wise manufacturing of a three-dimensional object, as well as method for producing it71US 8,299,208 B2EOS GmbH Electro Optical Systems · 2012
- Hot tire forming method54US 4,877,468 AThe Firestone Tire & Rubber Company · 1989