B01J 35/00
Catalysts, in general, characterised by their form or physical properties
B01J35/00 (Catalysts, in general, characterised by their form or physical properties) appears on 14,580 US grants and 17,151 published applications in this corpus.
Search patents in B01J- Granted patents
- 14,580
- Published applications
- 17,151
- Assignees
- 4,163
- Inventors
- 30,981
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 105 | 0 |
| 1977 | 88 | 0 |
| 1978 | 91 | 0 |
| 1979 | 39 | 0 |
| 1980 | 56 | 0 |
| 1981 | 78 | 0 |
| 1982 | 61 | 0 |
| 1983 | 76 | 0 |
| 1984 | 68 | 0 |
| 1985 | 68 | 0 |
| 1986 | 50 | 0 |
| 1987 | 66 | 0 |
| 1988 | 92 | 0 |
| 1989 | 100 | 0 |
| 1990 | 74 | 0 |
| 1991 | 96 | 0 |
| 1992 | 102 | 0 |
| 1993 | 94 | 0 |
| 1994 | 90 | 0 |
| 1995 | 108 | 0 |
| 1996 | 112 | 0 |
| 1997 | 115 | 0 |
| 1998 | 131 | 0 |
| 1999 | 135 | 0 |
| 2000 | 181 | 0 |
| 2001 | 225 | 66 |
| 2002 | 197 | 260 |
| 2003 | 244 | 386 |
| 2004 | 247 | 464 |
| 2005 | 211 | 485 |
| 2006 | 239 | 463 |
| 2007 | 237 | 502 |
| 2008 | 234 | 485 |
| 2009 | 321 | 623 |
| 2010 | 445 | 684 |
| 2011 | 417 | 655 |
| 2012 | 371 | 677 |
| 2013 | 491 | 685 |
| 2014 | 515 | 750 |
| 2015 | 594 | 840 |
| 2016 | 646 | 863 |
| 2017 | 683 | 859 |
| 2018 | 733 | 883 |
| 2019 | 808 | 904 |
| 2020 | 760 | 927 |
| 2021 | 743 | 878 |
| 2022 | 677 | 945 |
| 2023 | 640 | 874 |
| 2024 | 623 | 807 |
| 2025 | 585 | 678 |
| 2026 | 418 | 508 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01J 35/60Catalysts, in general, characterised by their form or physical properties: characterised by5,727
- B01J 35/30Catalysts, in general, characterised by their form or physical properties: characterised by5,173
- B01J 35/50Catalysts, in general, characterised by their form or physical properties: characterised by4,702
- B01J 35/40Catalysts, in general, characterised by their form or physical properties: characterised by3,941
- B01J 35/19Catalysts containing parts with different compositions2,663
- B01J 35/70Catalysts, in general, characterised by their form or physical properties: characterised by1,839
- B01J 35/20Catalysts, in general, characterised by their form or physical properties: characterised by407
- B01J 35/80Catalysts, in general, characterised by their form or physical properties: characterised by223
Recent patents
- Method for adjusting grouting parameters in preparation of ceramic composite fiber-based catalytic filter tube, and method and device for preparing ceramic composite fiber-based catalytic filter tube6 Oct 2026US 12,752,223 B2Zhejiang Zhiyuan Environmental Technology Co., Ltd
- Alumina support6 Oct 2026US 12,752,257 B2Kaneka Corporation
- Catalyst compositions and processes for making and using same6 Oct 2026US 12,752,258 B2ExxonMobil Chemical Patents Inc.
- Catalysts for cargen, methods of preparing, and uses of same6 Oct 2026US 12,752,259 B2Qatar Foundation for Education, Science and Community Development
- Selective hydrogenation catalyst comprising a particular distribution of nickel and molybdenum6 Oct 2026US 12,752,261 B2Ifp Energies Nouvelles
- Method to Encapsulate Metal Organic Frameworks with Polymers to form Highly Porous Microbeads8 Oct 2026US 2026/0306894 A1TDA Research, Inc.
- Exhaust purification device8 Oct 2026US 2026/0307009 A1Mazda Motor Corporation
- System for treating an exhaust gas8 Oct 2026US 2026/0307052 A1Johnson Matthey Public Limited Company
- Photocatalytic c-c coupling reactions of terminal alkynes using cupric oxide-based mie resonator photocatalysts8 Oct 2026US 2026/0307053 A1
- Intermetallic catalyst complex for electrochemical device and method of manufacturing same8 Oct 2026US 2026/0307054 A1Hyundai Motor Company
Most cited
By later US patents
- Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers410US 4,784,736 ABend Research, Inc. · 1988
- Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers370US 4,917,800 ABend Research, Inc. · 1990
- Carbon fibrils, method for producing same and compositions containing same361US 4,663,230 AHyperion Catalysis International, Inc. · 1987
- Method for simultaneous recovery of hydrogen from water and from hydrocarbons351US 5,525,322 AThe Regents of the University of California · 1996
- Compositions that can produce polymers334US 6,300,271 B1Phillips Petroleum Company · 2001