H04M 1/275
Implemented by means of portable electronic directories
Official title: implemented by means of portable electronic directories
H04M1/275 (Implemented by means of portable electronic directories) appears on 247 US grants and 130 published applications in this corpus.
Search patents in H04M- Granted patents
- 247
- Published applications
- 130
- Assignees
- 129
- Inventors
- 388
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 12 | 0 |
| 1995 | 12 | 0 |
| 1996 | 15 | 0 |
| 1997 | 14 | 0 |
| 1998 | 14 | 0 |
| 1999 | 13 | 0 |
| 2000 | 17 | 0 |
| 2001 | 13 | 4 |
| 2002 | 9 | 10 |
| 2003 | 6 | 15 |
| 2004 | 10 | 8 |
| 2005 | 9 | 10 |
| 2006 | 8 | 14 |
| 2007 | 5 | 8 |
| 2008 | 4 | 2 |
| 2009 | 3 | 16 |
| 2010 | 3 | 4 |
| 2011 | 5 | 2 |
| 2012 | 4 | 4 |
| 2013 | 2 | 7 |
| 2014 | 7 | 9 |
| 2015 | 5 | 4 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Information processing apparatus and non-transitory computer readable medium12 Sep 2023US 11,758,034 B2FUJIFILM Business Innovation Corp.
- System and method for using a secondary device to access information stored remotely7 Mar 2023US 11,601,540 B2Mobileyme, Inc.
- Personnel contact history recording method, electronic device and computer program product1 Nov 2022US 11,489,953 B2Shenzhen Fugui Precision Ind. Co., Ltd.
- Private contact sharing13 Sep 2022US 11,445,057 B2International Business Machines Corporation
- Methods and apparatus for providing access to emergency service providers12 Jul 2022US 11,388,574 B2Tbd Safety, LLC
- Information processing apparatus and non-transitory computer readable medium23 Jun 2022US 2022/0201111 A1FUJIFILM Business Innovation Corp.
- Personnel contact history recording method, electronic device and computer program product24 Mar 2022US 2022/0094774 A1Shenzhen Fugui Precision Ind. Co., Ltd.
- Private contact sharing23 Dec 2021US 2021/0400130 A1International Business Machines Corporation
- Methods and Systems for Short Code Voice Dialing11 Nov 2021US 2021/0352171 A1
- System and Method for Using a Secondary Device to Access Information Stored Remotely18 Feb 2021US 2021/0051225 A1Mobileyme, Inc.
Most cited
By later US patents
- Communication system and methods for enhanced information transfer935US 5,335,276 ATexas Instruments Incorporated · 1994
- Communication system and methods for enhanced information transfer699US 5,465,401 ATexas Instruments Incorporated · 1995
- Control of miniature personal digital assistant using menu and thumbwheel642US 5,825,353 A1998
- Telephone answering device linking displayed data with recorded audio message448US 5,283,818 AKlausner Patent Technologies · 1994
- Telephone answering device linking displayed data with recorded audio message446US 5,572,576 AKlausner Patent Technologies · 1996