B01F 35/715
Feeding the components in several steps
Official title: {Feeding the components in several steps, e.g. successive steps}
B01F35/715 (Feeding the components in several steps) appears on 195 US grants and 257 published applications in this corpus.
Search patents in B01F- Granted patents
- 195
- Published applications
- 257
- Assignees
- 174
- Inventors
- 540
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 4 |
| 2002 | 3 | 4 |
| 2003 | 4 | 4 |
| 2004 | 4 | 7 |
| 2005 | 5 | 16 |
| 2006 | 7 | 8 |
| 2007 | 5 | 10 |
| 2008 | 3 | 13 |
| 2009 | 4 | 15 |
| 2010 | 5 | 12 |
| 2011 | 9 | 8 |
| 2012 | 6 | 9 |
| 2013 | 6 | 10 |
| 2014 | 5 | 4 |
| 2015 | 7 | 17 |
| 2016 | 6 | 17 |
| 2017 | 11 | 8 |
| 2018 | 17 | 21 |
| 2019 | 9 | 8 |
| 2020 | 11 | 12 |
| 2021 | 6 | 4 |
| 2022 | 9 | 7 |
| 2023 | 3 | 7 |
| 2024 | 9 | 12 |
| 2025 | 6 | 15 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for providing a liquid component of a bone cement dough, system and method for providing a bone cement dough24 Feb 2026US 12,558,136 B2Heraeus Medical GmbH
- Systems, devices and methods for dispensing biocompatible reactive formulations and controlling cross-linking of the reactive components of the biocompatible reactive formulations3 Feb 2026US 12,539,374 B2Ethicon, Inc.
- Nanocarrier manufacturing9 Dec 2025US 12,491,482 B2Evonik Operations GmbH
- High-speed automatic line for producing paints4 Nov 2025US 12,459,684 B2DROMONT S.p.A.
- Fluid mixing systems with adjustable mixing element17 Jun 2025US 12,331,273 B2Life Technologies Corporation
- Mixing reactors23 Jul 2026US 2026/0208147 A1Promethean Particles Ltd
- Apparatus for providing a liquid component of a bone cement dough, system and method for providing a bone cement dough25 Jun 2026US 2026/0174487 A1Heraeus Medical GmbH
- Mixing device and method for secondary battery4 Jun 2026US 2026/0151747 A1Samsung SDI.Co., Ltd.
- Continuous flow microfluidic system and method for producing self-assembled substance particles19 Mar 2026US 2026/0077324 A1National University Corporation Hokkaido University
- Apparatus and method for manufacturing dry electrode15 Jan 2026US 2026/0018583 A1Hyundai Motor Company
Most cited
By later US patents
- Fluid circuit components based upon passive fluid dynamics399US 6,296,020 B1BioMicro Systems, Inc. · 2001
- Multi-channel microfluidic system design with balanced fluid flow distribution305US 6,637,463 B1BioMicro Systems, Inc. · 2003
- Fluid circuit components based upon passive fluid dynamics172US 6,591,852 B1BioMicro Systems, Inc. · 2003
- Method and machine for batching coloring agents into paints and varnishes168US 4,705,083 ACorob S.R.L. Automatic Machinery Project · 1987
- System and apparatus for dispensing high-viscosity pigments151US 5,938,080 AThe Geon Company · 1999