Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert J. Serkowski — 17 Patents

AVAvaya: 15 patents #86 of 1,730Top 5%
ATAT&T: 2 patents #7,295 of 18,772Top 40%
Broomfield, CO: #77 of 1,198 inventorsTop 7%
Colorado: #2,451 of 40,980 inventorsTop 6%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Robert J. Serkowski has been granted 17 US patents while listed as an inventor at Avaya. The first was granted in 1998 and the most recent in December 2013. Robert J. Serkowski ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Robert J. Serkowski in Broomfield, CO, US.

Patents per Year

Patents granted per year, 1998 to 2013Bar chart with a peak of 6 patents in 2010.peak 61998: 1 patents19981999: 1 patents19992003: 1 patents20032004: 1 patents20042007: 2 patents20072010: 6 patents20102011: 3 patents20112013: 2 patents2013

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8620819 Remote feature activator feature extraction William T. Walker, Bruce G. Lieou, Mary K. Lourenco, Leslie Levy 2013-12-31
8392980 Trusted host list for TLS sessions David Ahrens, Amit Agarwal, Manish Gaur, Frank J. Boyle 2013-03-05
7966520 Software licensing for spare processors William T. Walker, David Chavez, Phillip Whelan, Robin L. Chalmeta 2011-06-21
7913301 Remote feature activation authentication file system William T. Walker 2011-03-22
7890997 Remote feature activation authentication file system William T. Walker 2011-02-15
7844572 Remote feature activator feature extraction William T. Walker, Bruce G. Lieou, Mary K. Lourenco, Leslie Levy 2010-11-30
7747851 Certificate distribution via license files Richard L. Robinson, William T. Walker 2010-06-29
7707405 Secure installation activation Robert R. Gilman, Richard L. Robinson 2010-04-27
7707116 Flexible license file feature controls William T. Walker, James E. Rhodes, Lawrence J. Morgan, Mohana Krishnan Gopalakrishna 2010-04-27
7698225 License modes in call processing James E. Rhodes, William T. Walker, Lawrence J. Morgan, Mohana Krishnan Gopalakrishna 2010-04-13
7681245 Remote feature activator feature extraction William T. Walker, Bruce G. Lieou, Mary K. Lourenco, Leslie Levy 2010-03-16
7228567 License file serial number tracking William T. Walker 2007-06-05 $12,654,000
7216363 Licensing duplicated systems William T. Walker 2007-05-08 $22,338,000
6834186 Wireless handset feature transparency between switching nodes Donald D. Gallagher, Russell Blaine Jorgensen, Jamie C. Su 2004-12-21 $79,726,000
6513121 Securing feature activation in a telecommunication system 2003-01-28 $13,392,000
5914939 Automatic learning of network routing by exchanging route information 1999-06-22 $90,521,000
5848145 Automatic learning of network routing using random routes Donald D. Gallagher 1998-12-08 $52,365,000