C07K 14/20
From spirochaetales
Official title: from Spirochaetales (O), e.g. Treponema, Leptospira
C07K14/20 (From spirochaetales) appears on 279 US grants and 250 published applications in this corpus.
Search patents in C07K- Granted patents
- 279
- Published applications
- 250
- Assignees
- 185
- Inventors
- 470
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 24 | 1 |
| 2002 | 10 | 8 |
| 2003 | 11 | 11 |
| 2004 | 16 | 14 |
| 2005 | 4 | 12 |
| 2006 | 13 | 18 |
| 2007 | 3 | 7 |
| 2008 | 2 | 5 |
| 2009 | 6 | 7 |
| 2010 | 8 | 7 |
| 2011 | 5 | 11 |
| 2012 | 8 | 10 |
| 2013 | 3 | 12 |
| 2014 | 13 | 14 |
| 2015 | 11 | 14 |
| 2016 | 10 | 18 |
| 2017 | 7 | 10 |
| 2018 | 12 | 13 |
| 2019 | 6 | 7 |
| 2020 | 8 | 7 |
| 2021 | 8 | 8 |
| 2022 | 6 | 5 |
| 2023 | 4 | 9 |
| 2024 | 6 | 12 |
| 2025 | 4 | 7 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-antigen diagnostic for detecting lyme disease26 May 2026US 12,638,446 B2Focus on Lyme Foundation
- Species-specific antigen sequences for tick-borne relapsing fever (TBRF) and methods of use19 May 2026US 12,631,635 B2ID-Fish Technology, Inc.
- Leptospiral proteins and uses thereof7 Apr 2026US 12,595,287 B2Yale University
- Compositions comprising three OspA fusion proteins for medical use6 Jan 2026US 12,514,912 B2Pfizer Inc.
- Multivalent OspA polypeptides and methods and uses relating thereto17 Jun 2025US 12,331,084 B2Valneva Austria GmbH
- Tp0751 chimera-containing vaccine1 Oct 2026US 2026/0297141 A1University of Washington
- Mutant fragments of ospa and methods and uses relating thereto12 Mar 2026US 2026/0070950 A1Valneva Austria GmbH
- Antigens for Detection of Early Lyme Disease19 Feb 2026US 2026/0049986 A1Academisch Medisch Centrum
- Panel comprising Borrelia MHC multimers18 Dec 2025US 2025/0382335 A1Immudex ApS
- Method for detecting lyme disease18 Sep 2025US 2025/0290925 A1Kephera Diagnostics, LLC
Most cited
By later US patents
- Chimeric proteins comprising borrelia polypeptides and uses therefor65US 6,248,562 B1Brookhaven Science Associates, LLC · 2001
- Compositions and methods for administering Borrelia DNA59US 5,846,946 APasteur Merieux Serums et Vaccins · 1998
- Bacterial expression vectors containing DNA encoding secretion signals of lipoproteins56US 5,583,038 AMedImmune, LLC · 1996
- Vaccine against Lyme disease47US 5,178,859 ADeutsches Krebsforschungszentrum Stiftung des Offentlichen Rechts · 1993
- Peptides and assays for the diagnosis of lyme disease40US 6,475,492 B1The Administrators of the Tulane Educational Fund · 2002