C07K 1/306
By crystallization
Official title: {by crystallization}
C07K1/306 (By crystallization) appears on 108 US grants and 148 published applications in this corpus.
Search patents in C07K- Granted patents
- 108
- Published applications
- 148
- Assignees
- 111
- Inventors
- 394
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 6 |
| 2003 | 1 | 4 |
| 2004 | 2 | 3 |
| 2005 | 1 | 4 |
| 2006 | 4 | 3 |
| 2007 | 2 | 7 |
| 2008 | 3 | 1 |
| 2009 | 0 | 5 |
| 2010 | 1 | 3 |
| 2011 | 2 | 3 |
| 2012 | 0 | 5 |
| 2013 | 3 | 13 |
| 2014 | 8 | 6 |
| 2015 | 5 | 5 |
| 2016 | 4 | 9 |
| 2017 | 4 | 9 |
| 2018 | 7 | 6 |
| 2019 | 9 | 10 |
| 2020 | 6 | 7 |
| 2021 | 4 | 14 |
| 2022 | 8 | 6 |
| 2023 | 6 | 5 |
| 2024 | 6 | 4 |
| 2025 | 5 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Solid state forms of Danicopan and process thereof15 Sep 2026US 12,735,401 B2Assia Chemical Industries Ltd.
- Production of protein solid material3 Feb 2026US 12,540,159 B2Institute of Science Tokyo
- Preparative crystallization of recombinant human insulin30 Dec 2025US 12,509,488 B2Biocon Limited
- Methods directed to crystalline biomolecules18 Nov 2025US 12,473,329 B2Amgen Inc.
- Multiplexed bead-based analytical assays11 Nov 2025US 12,467,930 B2Adeptrix Corp.
- Methods for enhancing protein crystallization by bulk amino acid substitution10 Sep 2026US 2026/0265296 A1
- GQ/11 Protein Peptidomimetics20 Aug 2026US 2026/0242759 A1Vrije Universiteit Brussel
- Production of protein solid material18 Jun 2026US 2026/0167666 A1Institute of Science Tokyo
- Method for producing cyclic peptide crystals14 May 2026US 2026/0132169 A1Chugai Seiyaku Kabushiki Kaisha
- Crystallisation of a protein capable of crystallizing under salting-in conditions using multiple protein feeds9 Apr 2026US 2026/0098057 A1
Most cited
By later US patents
- Three-dimensional structure of bactericidal/permeability-increasing protein (BPI)35US 6,093,573 AThe Regents of the University of California · 2000
- Separation of proteins33US 5,728,559 ANovo Nordisk A/S · 1998
- Methods and apparatus for rapid crystallization of biomolecules28US 7,459,021 B22008
- Crystalline peptide epoxy ketone protease inhibitors and the synthesis of amino acid keto-epoxides28US 8,367,617 B2Onyx Therapeutics, Inc. · 2013
- Method for modelling the electron density of a crystal22US 5,365,456 AThe Board of Trustees of the Leland Stanford University · 1994