patentgrepDocs Get an API key

G07B 2017/0087

Key distribution

Official title: {Key distribution}

G07B2017/0087 (Key distribution) appears on 45 US grants and 17 published applications in this corpus.

Search patents in G07B

Granted patents: 45
Published applications: 17
Assignees: 8
Inventors: 64
Latest grant: 18 Mar 2014

Filings by year

G07B 2017/0087: granted patents and published applications per publication year
Year	Granted patents	Published applications
1988	1	0
1989	2	0
1990	2	0
1991	0	0
1992	1	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	3	0
1998	5	0
1999	3	0
2000	3	0
2001	2	0
2002	1	4
2003	3	2
2004	0	2
2005	4	0
2006	0	2
2007	1	1
2008	3	1
2009	4	0
2010	1	3
2011	3	2
2012	1	0
2013	1	0
2014	1	0

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

System and method for authenticating indicia using identity-based signature scheme18 Mar 2014US 8,676,715 B2Pitney Bowes Inc.
Secure and recoverable database for on-line value-bearing item system30 Jul 2013US 8,498,943 B2Stamps.com Inc.
Cryptographic module for secure processing of value-bearing items30 Oct 2012US 8,301,572 B2Stamps.com Inc.
Cryptographic module for secure processing of value-bearing items18 Oct 2011US 8,041,644 B2Stamps.com Inc.
Secure and recoverable database for on-line value-bearing item system27 Sep 2011US 8,027,926 B2Stamps.com Inc.

Most cited

By later US patents