Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Nancy E. Lambros — 12 Patents

ATAT&T: 12 patents #1,458 of 18,772Top 8%
Spicewood, TX: #14 of 90 inventorsTop 20%
Texas: #12,706 of 125,132 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Nancy E. Lambros has been granted 12 US patents while listed as an inventor at AT&T. The first was granted in 2013 and the most recent in August 2019. Nancy E. Lambros ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Nancy E. Lambros in Spicewood, TX, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10397406 Method and apparatus for processing a call to an aggregate endpoint device Steven A. Siegel, Leopold Strahs 2019-08-27 $38,066,000
10348781 Method and apparatus for enabling registration of aggregate end point devices through provisioning Steven A. Siegel, Martin Dolly, Leticia Johnson, Ricardo E. Sabat 2019-07-09 $31,538,000
9686326 Method and apparatus for enabling registration of aggregate end point devices through provisioning Steven A. Siegel, Martin Dolly, Leticia Johnson, Ricardo E. Sabat 2017-06-20 $47,709,000
9549077 Method and apparatus for processing a call to an aggregate endpoint device Steven A. Siegel, Leopold Strahs 2017-01-17 $55,239,000
9160772 Method and apparatus for enabling registration of aggregate end point devices through provisioning Steven A. Siegel, Martin Dolly, Leticia Johnson, Ricardo E. Sabat 2015-10-13 $31,065,000
9030956 Method, computer-readable medium, and apparatus for providing different services to different users of an aggregate endpoint in an internet protocol multimedia subsystem (IMS) network Steven A. Siegel, Leticia Johnson, Stephanie Parlamas 2015-05-12 $34,479,000
8867547 Method and apparatus for processing a call to an aggregate endpoint device Steven A. Siegel, Leopold Strahs 2014-10-21 $13,670,000
8793388 Method and apparatus for processing a call to an aggregate endpoint device Steven A. Siegel, Leopold Strahs 2014-07-29 $25,896,000
8611344 Method and apparatus for providing multi-homing to an aggregate endpoint device Steven A. Siegel, Martin Dolly, Leticia Johnson, Ricardo E. Sabat 2013-12-17 $10,406,000
8451841 Method and apparatus for processing a call to an aggregate endpoint device Steven A. Siegel, Leopold Strahs 2013-05-28 $16,473,000
8406183 Method and apparatus for enabling registration of aggregate end point devices through provisioning Steven A. Siegel, Martin Dolly, Leticia Johnson, Ricardo E. Sabat 2013-03-26 $19,284,000
8386640 Method, computer readable medium, and apparatus for providing different services to different users of an aggregate endpoint in an internet protocol multimedia subsystem (IMS) network Steven A. Siegel, Leticia Johnson, Stephanie Parlamas 2013-02-26 $16,163,000