Y02T 50/80
Energy efficient operational measures
Official title: Energy efficient operational measures, e.g. ground operations or mission management
Y02T50/80 (Energy efficient operational measures) appears on 579 US grants and 676 published applications in this corpus.
Search patents in Y02T- Granted patents
- 579
- Published applications
- 676
- Assignees
- 182
- Inventors
- 849
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 3 | 5 |
| 2005 | 2 | 5 |
| 2006 | 3 | 9 |
| 2007 | 4 | 10 |
| 2008 | 9 | 14 |
| 2009 | 9 | 16 |
| 2010 | 4 | 20 |
| 2011 | 8 | 28 |
| 2012 | 14 | 34 |
| 2013 | 26 | 41 |
| 2014 | 34 | 34 |
| 2015 | 49 | 71 |
| 2016 | 43 | 73 |
| 2017 | 57 | 49 |
| 2018 | 40 | 36 |
| 2019 | 45 | 45 |
| 2020 | 30 | 38 |
| 2021 | 25 | 45 |
| 2022 | 37 | 35 |
| 2023 | 46 | 33 |
| 2024 | 30 | 16 |
| 2025 | 26 | 8 |
| 2026 | 11 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flight module25 Aug 2026US 12,715,630 B2Innotec Lightweight Engineering & Polymer Technology GmbH
- Aircraft9 Jun 2026US 12,649,581 B2Obrist Technologies GmbH
- Charging station and combined charging station26 May 2026US 12,637,240 B2Germaniumtech GmbH
- Landing gear for aircraft7 Apr 2026US 12,595,046 B2Sumitomo Precision Products Co., Ltd.
- Landing gear of aircraft and method for takeoff and landing using landing gear24 Mar 2026US 12,583,577 B2Hyundai Motor Company
- Aircraft tow system6 Aug 2026US 2026/0225716 A1
- Portable aircraft shelter28 May 2026US 2026/0145810 A1
- Control system for controlling a landing gear drive system30 Apr 2026US 2026/0116531 A1Airbus Operations GmbH
- Assist system and method for aircraft ground operation19 Mar 2026US 2026/0077856 A1Pratt & Whitney Canada Corp.
- Landing gear with electrical energy receiver for moving an aircraft during taxiing5 Mar 2026US 2026/0062146 A1Airbus SAS
Most cited
By later US patents
- Unmanned airborne reconnaissance system127US 7,210,654 B1Mission Technologies, Inc. · 2007
- Powered nose aircraft wheel system115US 7,445,178 B2The Boeing Company · 2008
- Landing and take-off assembly for vertical take-off and landing and horizontal flight aircraft94US 5,799,900 AAdvanced Aerospace Technologies, Inc. · 1998
- Aircraft wheel drive apparatus and method76US 3,977,631 AThe Boeing Company · 1976
- System and method for integrating air and ground transportation of passengers and cargo74US 7,344,109 B12008