B01F 2101/30
Mixing paints or paint ingredients
Official title: Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
B01F2101/30 (Mixing paints or paint ingredients) appears on 420 US grants and 453 published applications in this corpus.
Search patents in B01F- Granted patents
- 420
- Published applications
- 453
- Assignees
- 215
- Inventors
- 859
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 14 | 4 |
| 2002 | 6 | 13 |
| 2003 | 14 | 24 |
| 2004 | 15 | 35 |
| 2005 | 19 | 29 |
| 2006 | 19 | 32 |
| 2007 | 21 | 30 |
| 2008 | 19 | 19 |
| 2009 | 16 | 15 |
| 2010 | 12 | 7 |
| 2011 | 13 | 8 |
| 2012 | 4 | 13 |
| 2013 | 5 | 11 |
| 2014 | 15 | 9 |
| 2015 | 10 | 31 |
| 2016 | 10 | 13 |
| 2017 | 12 | 19 |
| 2018 | 10 | 20 |
| 2019 | 11 | 13 |
| 2020 | 16 | 19 |
| 2021 | 8 | 18 |
| 2022 | 14 | 19 |
| 2023 | 10 | 19 |
| 2024 | 12 | 17 |
| 2025 | 14 | 7 |
| 2026 | 9 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method to control a dispensing machine of fluid products2 Jun 2026US 12,643,786 B2Corob S.p.A.
- Paint sample packet-making apparatus21 Apr 2026US 12,606,331 B2The Paint'n Packet, LLC
- Can mixing device7 Apr 2026US 12,594,530 B2Beyond CenterLine Solutions LLC
- Drywall mud mixing device31 Mar 2026US 12,589,371 B1
- Coating composition scale network device17 Mar 2026US 12,576,376 B2PPG Industries Ohio, Inc.
- Pigment Mixing Method and Tool8 Oct 2026US 2026/0307028 A1Qmiet Inc.
- Predicting tinters weights to achieve desired cielab color20 Aug 2026US 2026/0246889 A1Schneider Electric Systems USA, Inc.
- Masterbatch barrel conveying apparatus, masterbatch barrel righting and positioning apparatus, color blending device, and color blending system25 Jun 2026US 2026/0175185 A1Zhengzhou Sanhua Technology & Industry Co., Ltd.
- Artificial intelligence (ai) based batch tinting assistant11 Jun 2026US 2026/0158457 A1Schneider Electric Systems USA, Inc.
- Liquid dispenser23 Apr 2026US 2026/0108905 A1Fast & Fluid Managment B.V.
Most cited
By later US patents
- Additive inventory control, batching and delivery system169US 4,525,071 ACrawford & Russell, Inc. · 1985
- Paint dispensing apparatus153US 5,078,302 AFluid Management Limited Partnership · 1992
- System and apparatus for dispensing high-viscosity pigments151US 5,938,080 AThe Geon Company · 1999
- Formulating device for cosmetically functional cosmetic products135US 5,163,010 ARevlon Consumer Products Corporation · 1992
- Method of dispensing materials with improved accuracy132US 5,474,211 A1995