F17C 2250/032
Using computers
Official title: using computers
F17C2250/032 (Using computers) appears on 981 US grants and 1,206 published applications in this corpus.
Search patents in F17C- Granted patents
- 981
- Published applications
- 1,206
- Assignees
- 548
- Inventors
- 2,198
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 13 | 0 |
| 1996 | 14 | 0 |
| 1997 | 21 | 0 |
| 1998 | 20 | 0 |
| 1999 | 19 | 0 |
| 2000 | 13 | 0 |
| 2001 | 15 | 3 |
| 2002 | 17 | 21 |
| 2003 | 24 | 30 |
| 2004 | 27 | 23 |
| 2005 | 17 | 34 |
| 2006 | 20 | 40 |
| 2007 | 21 | 29 |
| 2008 | 14 | 33 |
| 2009 | 17 | 33 |
| 2010 | 14 | 35 |
| 2011 | 21 | 23 |
| 2012 | 16 | 29 |
| 2013 | 22 | 33 |
| 2014 | 20 | 56 |
| 2015 | 19 | 47 |
| 2016 | 36 | 49 |
| 2017 | 34 | 50 |
| 2018 | 29 | 60 |
| 2019 | 54 | 53 |
| 2020 | 41 | 48 |
| 2021 | 41 | 69 |
| 2022 | 48 | 79 |
| 2023 | 55 | 107 |
| 2024 | 76 | 90 |
| 2025 | 72 | 87 |
| 2026 | 47 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Smart hydrogen storage protocol29 Sep 2026US 12,747,833 B2The Texas A&M University System
- Gaseous fuel storage system29 Sep 2026US 12,747,835 B2FirstElement Fuel, Inc.
- Material supply system22 Sep 2026US 12,742,522 B2Versum Materials US, LLC
- Nitrox-mixtures production machine1 Sep 2026US 12,723,714 B2Nardi Compressori S.R.L.
- Hydrogen fuel storage and delivery method to power aircraft1 Sep 2026US 12,723,715 B2Green Grid Inc.
- A hydrogen refueling system8 Oct 2026US 2026/0309277 A1Cavendish Hydrogen A/S
- Methods and apparatus for managing a hydrogen storage and distribution system1 Oct 2026US 2026/0301885 A1General Electric Company
- Systems and methods for backhaul transportation of liquefied gas and co2 using liquefied gas carriers24 Sep 2026US 2026/0286879 A1Marathon Petroleum Company LP
- Safe Transportation System Operations Including Fueling, Transfer and Charging10 Sep 2026US 2026/0266430 A1
- Hydrogen fueling method and device using control model3 Sep 2026US 2026/0258909 A1Hyundai Motor Company
Most cited
By later US patents
- Self-contained mobile fueling station157US 6,786,245 B1Air Products and Chemicals, Inc. · 2004
- System for replenishing energy sources onboard different types of automotive vehicles139US 7,602,143 B22009
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator136US 5,979,440 ASeQual Technologies, Inc. · 1999
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator133US 6,698,423 B1SeQual Technologies, Inc. · 2004
- Variable-volume storage and dispensing apparatus for compressed natural gas129US 5,454,408 AThermo Power Corporation · 1995