B29B 11/02
Making preforms: by dividing preformed material
Official title: by dividing preformed material, e.g. sheets, rods
B29B11/02 (Making preforms: by dividing preformed material) appears on 36 US grants and 33 published applications in this corpus.
Search patents in B29B- Granted patents
- 36
- Published applications
- 33
- Assignees
- 30
- Inventors
- 76
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 4 |
| 2015 | 0 | 4 |
| 2016 | 6 | 3 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 4 | 6 |
| 2020 | 1 | 4 |
| 2021 | 3 | 3 |
| 2022 | 4 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 1 |
| 2025 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film30 Dec 2025US 12,508,788 B2Essilor International
- Methods of reducing center shift of golf ball components and improving concentricity18 Mar 2025US 12,251,855 B1Acushnet Company
- Set of lining plates made of radial tires and a method for manufacturing lining plates made of radial tires25 Feb 2025US 12,234,095 B2Rubberbras Ltda
- Method and apparatus for producing fiber-reinforced resin molding material5 Mar 2024US 11,919,255 B2Mitsubishi Chemical Corporation
- Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film5 Dec 2023US 11,833,772 B2Essilor International
- Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film7 Mar 2024US 2024/0075698 A1Essilor International
- Method and apparatus for producing fiber-reinforced resin molding material16 Feb 2023US 2023/0050464 A1Mitsubishi Chemical Corporation
- A set of lining plates made of radial tires and a method for manufacturing lining plates made of radial tires26 May 2022US 2022/0161526 A1Rubberbras Ltda
- Method and apparatus for producing fiber-reinforced resin molding material12 Aug 2021US 2021/0245448 A1Mitsubishi Chemical Corporation
- Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable inner film17 Jun 2021US 2021/0178710 A1Essilor International
Most cited
By later US patents
- Servo motor-driven plastic cutter system for compression molding23US 5,596,251 AAlcoa Closure Systems International, Inc. · 1997
- Thread wound golf ball and process for producing the same23US 5,728,011 ASumitomo Rubber Industries, Ltd. · 1998
- Forming techniques for shaping polyimide foams22US 4,639,343 A1987
- Method of making unfestooned plastic containers from polygonal blanks20US 4,340,557 ABall Corporation · 1982
- Production of mold charge of elastomeric material containing magnetic oxide filler13US 4,374,795 ABell Telephone Laboratories, Incorporated · 1983