Y02A
Technologies for adaptation to climate change
Y02A (Technologies for adaptation to climate change) appears on 63,189 US grants and 80,259 published applications in this corpus.
Search patents in Y02A- Granted patents
- 63,189
- Published applications
- 80,259
- Assignees
- 25,382
- Inventors
- 137,206
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 300 | 0 |
| 1977 | 308 | 0 |
| 1978 | 323 | 0 |
| 1979 | 281 | 0 |
| 1980 | 334 | 0 |
| 1981 | 343 | 0 |
| 1982 | 337 | 0 |
| 1983 | 266 | 0 |
| 1984 | 279 | 0 |
| 1985 | 286 | 0 |
| 1986 | 260 | 0 |
| 1987 | 323 | 0 |
| 1988 | 291 | 0 |
| 1989 | 365 | 0 |
| 1990 | 327 | 0 |
| 1991 | 434 | 0 |
| 1992 | 454 | 0 |
| 1993 | 503 | 0 |
| 1994 | 530 | 0 |
| 1995 | 517 | 0 |
| 1996 | 596 | 0 |
| 1997 | 737 | 0 |
| 1998 | 930 | 0 |
| 1999 | 939 | 0 |
| 2000 | 1028 | 0 |
| 2001 | 1062 | 320 |
| 2002 | 1041 | 1313 |
| 2003 | 1065 | 1923 |
| 2004 | 863 | 2096 |
| 2005 | 856 | 1999 |
| 2006 | 925 | 2160 |
| 2007 | 937 | 2067 |
| 2008 | 879 | 2309 |
| 2009 | 1135 | 2650 |
| 2010 | 1438 | 3255 |
| 2011 | 1517 | 3558 |
| 2012 | 1785 | 3054 |
| 2013 | 2075 | 3075 |
| 2014 | 2407 | 3600 |
| 2015 | 2448 | 3888 |
| 2016 | 2491 | 4052 |
| 2017 | 2872 | 4127 |
| 2018 | 2821 | 4261 |
| 2019 | 3441 | 4435 |
| 2020 | 3451 | 4579 |
| 2021 | 3198 | 4717 |
| 2022 | 2977 | 4426 |
| 2023 | 3151 | 4911 |
| 2024 | 3063 | 3733 |
| 2025 | 2724 | 2457 |
| 2026 | 1276 | 1294 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- Y02A 50/00In human health protection32,607
- Y02A 40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production11,769
- Y02A 90/00Technologies having an indirect contribution to adaptation to climate change7,550
- Y02A 20/00Water conservation5,926
- Y02A 30/00Adapting or protecting infrastructure or their operation4,796
- Y02A 10/00At coastal zones1,101
Recent patents
- Time-of-flight measurement on user with cameras and position sensor6 Oct 2026US 12,751,628 B2Omni Medsci, Inc.
- Polymeric forms of H-NOX proteins6 Oct 2026US 12,753,222 B2Omniox.Inc.
- Partition monitoring method and model for concrete dam operation key part6 Oct 2026US 12,753,563 B2Hohai University
- Molecular profiling of tumors6 Oct 2026US 12,754,193 B2Caris MPI, Inc.
- Grow cabinet29 Sep 2026US 12,745,718 B2
- Pyridylaminoacetic acid compound and polyoxyethylene castor oil-containing pharmaceutical composition8 Oct 2026US 2026/0306472 A1Santen Pharmaceutical Co., Ltd.
- Water detection, distribution and monitoring system8 Oct 2026US 2026/0308893 A1Ocean Park Mechanical Inc
- Systems and methods for predicting coronary plaque vulnerability from patient-specific anatomic image data1 Oct 2026US 2026/0294543 A1HeartFlow, Inc.
- Systems and methods for predicting coronary plaque vulnerability from patient-specific anatomic image data1 Oct 2026US 2026/0294544 A1HeartFlow, Inc.
- Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof1 Oct 2026US 2026/0294817 A1Impax Laboratories, LLC
Most cited
By later US patents
- Mutant dwarfism gene of petunia5,133US 5,523,520 AGoldsmith Seeds, Inc. · 1996
- Expanding parallel jaw device for use with an electromechanical driver device2,842US 6,698,643 B2Power Medical Interventions, Inc. · 2004
- Expanding parallel jaw device for use with an electromechanical driver device2,816US 6,264,087 B1Powermed, Inc. · 2001
- External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities2,813US 7,025,743 B2Medtronic MiniMed, Inc. · 2006
- Method and apparatus for performing minimally invasive cardiac procedures2,567US 5,855,583 AComputer Motion, Inc. · 1999