B29B 7/748
Plants
Official title: {Plants (B29B7/7433, B29B7/7485, B29B7/7495 take precedence)}
B29B7/748 (Plants) appears on 242 US grants and 230 published applications in this corpus.
Search patents in B29B- Granted patents
- 242
- Published applications
- 230
- Assignees
- 193
- Inventors
- 607
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 3 |
| 2002 | 8 | 7 |
| 2003 | 3 | 5 |
| 2004 | 1 | 4 |
| 2005 | 3 | 13 |
| 2006 | 5 | 12 |
| 2007 | 4 | 7 |
| 2008 | 6 | 11 |
| 2009 | 7 | 13 |
| 2010 | 5 | 2 |
| 2011 | 5 | 10 |
| 2012 | 5 | 11 |
| 2013 | 7 | 3 |
| 2014 | 7 | 8 |
| 2015 | 6 | 7 |
| 2016 | 5 | 8 |
| 2017 | 8 | 13 |
| 2018 | 5 | 9 |
| 2019 | 7 | 13 |
| 2020 | 5 | 9 |
| 2021 | 6 | 11 |
| 2022 | 12 | 16 |
| 2023 | 11 | 18 |
| 2024 | 5 | 6 |
| 2025 | 10 | 10 |
| 2026 | 10 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for processing bulk material18 Aug 2026US 12,709,043 B2Coperion GmbH
- Process for deodorization of recycled polyolefin pellets16 Jun 2026US 12,654,361 B2Alpla Werke Alwin Lehner GmbH & Co. KG
- Compounding extruder for producing polypropylene composition19 May 2026US 12,629,876 B2Sabic Global Technologies B.V.
- Device and method for recycling post-consumer plastic waste shredded to flakes and washed5 May 2026US 12,616,767 B2Starlinger & Co Gesellschaft M.B.H.
- Pelletizing apparatus for the production of pellets from a melt flow and related operating and maintenance method5 May 2026US 12,617,125 B2Nordson Corporation
- Process and apparatus for increasing intrinsic viscosity of polycondensates27 Aug 2026US 2026/0249517 A1EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
- Process for preparing a polyolefin composition18 Sep 2025US 2025/0289946 A1Basell Poliolefine Italia S.r.l.
- Device for controlling pelletizing apparatus for the production of polymer pellets21 Aug 2025US 2025/0262802 A1Nordson Corporation
- Method of controlling pelletizing apparatus for the production of polymer pellets21 Aug 2025US 2025/0262803 A1Nordson Corporation
- Starch-cellulose composite material12 Jun 2025US 2025/0188679 A1Pratt Corrugated Holdings, Inc.
Most cited
By later US patents
- Additive inventory control, batching and delivery system169US 4,525,071 ACrawford & Russell, Inc. · 1985
- Process for mixing and proportioning several mixing components101US 4,498,783 AWerner & Pfleiderer · 1985
- Apparatus for mixing and proportioning several mixing components86US 4,544,279 AWerner & Pfleiderer · 1985
- Supercritical fluids as diluents in liquid spray applications of adhesives77US 5,066,522 AUnion Carbide Chemicals & Plastics Technology Corporation · 1991
- Process for the processing of a thermoplastic polycondensation polymer77US 5,102,594 AStamicarbon B. V. · 1992