A61H 2201/502
Card operated
Official title: Card operated, e.g. pre-paid card, credit card or ID card
A61H2201/502 (Card operated) appears on 20 US grants and 29 published applications in this corpus.
Search patents in A61H- Granted patents
- 20
- Published applications
- 29
- Assignees
- 16
- Inventors
- 52
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 2 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 4 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 3 | 3 |
| 2020 | 0 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Commerce satellite for airport seating8 Jul 2025US 12,349,795 B2
- Systems and methods for user control of electronic chairs21 Jan 2025US 12,201,570 B2Innovative Vending Solutions LLC
- Method and system for providing adult entertainment19 Mar 2024US 11,931,308 B1Hytto Pte. Ltd.
- System, device and method for terminal product usable time management10 Aug 2021US 11,088,865 B2Dartpoint Tech. Co., Ltd.
- Agent analysis system, device and method30 Mar 2021US 10,965,485 B2Dartpoint Tech. Co., Ltd.
- Method and system for providing adult entertainment14 May 2026US 2026/0130816 A1Hytto Pte. Ltd.
- Commerce Satellite for Airport Seating11 Sep 2025US 2025/0280960 A1
- Method, System and Apparatus of a Video-Directed CPR Process in Cardiac Arrest14 Mar 2024US 2024/0087466 A1
- Systems and methods for user control of electronic chairs9 Sep 2021US 2021/0275388 A1Innovative Vending Solutions LLC
- Commerce Satellite for Airport Seating20 May 2021US 2021/0150500 A1
Most cited
By later US patents
- Method for the promotion of growth, ingrowth and healing of bone tissue and the prevention of osteopenia by mechanical loading of the bone tissue200US 5,191,880 A1993
- Non-invasive means for in-vivo bone-growth stimulation77US 5,273,028 A1993
- Method for the promotion of growth, ingrowth and healing of bone tissue and the prevention of osteopenia by mechanical loading of the bone tissue72US 5,103,806 AThe Research Foundation of State University of New York · 1992
- Non-invasive method for in-vivo bone-growth stimulation59US 5,376,065 A1994
- Adjustable bed frame with mattress retaining brackets28US 9,173,793 B2Ascion, LLC · 2015