B30B 11/34
Presses specially adapted for forming shaped articles from material in particulate or
Official title: for coating articles, e.g. tablets
B30B11/34 (Presses specially adapted for forming shaped articles from material in particulate or) appears on 91 US grants and 122 published applications in this corpus.
Search patents in B30B- Granted patents
- 91
- Published applications
- 122
- Assignees
- 62
- Inventors
- 206
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 14 |
| 2004 | 2 | 16 |
| 2005 | 2 | 12 |
| 2006 | 1 | 3 |
| 2007 | 4 | 5 |
| 2008 | 3 | 6 |
| 2009 | 6 | 4 |
| 2010 | 5 | 5 |
| 2011 | 6 | 4 |
| 2012 | 2 | 5 |
| 2013 | 4 | 3 |
| 2014 | 2 | 3 |
| 2015 | 3 | 8 |
| 2016 | 5 | 6 |
| 2017 | 4 | 4 |
| 2018 | 3 | 4 |
| 2019 | 0 | 1 |
| 2020 | 1 | 4 |
| 2021 | 4 | 5 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 3 | 0 |
| 2025 | 0 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure roller station for rotary presses having external axle receptacles for pressure roller units21 Apr 2026US 12,605,913 B2Korsch AG
- System for molding and coating of pharmaceutical tablets17 Feb 2026US 12,551,407 B2Continuus Pharmaceuticals, Inc.
- Process for manufacturing a compressed product17 Feb 2026US 12,551,409 B2Perfetti Van Melle S.P.A.
- Sampling of bi-layer tablets17 Dec 2024US 12,168,332 B2ACG Pam Pharma Technologies PVT. LTD.
- Photon cold gel and fabrication line thereof9 Apr 2024US 11,951,325 B2Shandong Zhushi Pharmaceutical Group Co., Ltd.
- Rotary press1 Oct 2026US 2026/0295963 A1Fette Compacting GmbH
- Device for inserting at least one object into at least one die of a tabletting machine13 Nov 2025US 2025/0346010 A1Korsch AG
- Process and system for manufacturing a solid agglomerate16 Jan 2025US 2025/0019793 A1Tecnored Desenvolvimento TecnolóGico S/A
- System for Molding and Coating of Pharmaceutical Tablets21 Sep 2023US 2023/0293390 A1Continuus Pharmaceuticals, Inc.
- Process for manufacturing a compressed product27 Jul 2023US 2023/0233410 A1Perfetti Van Melle S.P.A.
Most cited
By later US patents
- Film-enrobed unitary-core medicament and the like165US 5,146,730 ABanner Gelatin Products Corp. · 1992
- Method of producing multi-layer medicaments in solid form for oral or rectal administration124US 6,120,802 ABASF SE · 2000
- Process for the manufacture of a multi-zone tablet and tablet manufactured by this process102US 4,139,589 A1979
- Tablet enrobing apparatus101US 5,459,983 ABanner Gelatin Products Corp. · 1995
- Process for producing solid drug forms having at least two phases90US 6,001,391 ABASF SE · 1999