Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Damien Katz — 6 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
IBM: 3 patents #26,335 of 70,183Top 40%
Chelmsford, MA: #190 of 858 inventorsTop 25%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Damien Katz has been granted 6 US patents while listed as an inventor at Amazon. The first was granted in 2006 and the most recent in June 2024. Damien Katz ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Damien Katz in Chelmsford, MA, US.

Patents per Year

Patents granted per year, 2006 to 2024Bar chart with a peak of 2 patents in 2022.peak 22006: 1 patents20062009: 1 patents20092010: 1 patents20102022: 2 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12007954 Selective forwarding for multi-statement database transactions Dhruva Chakrabarti, Atrayee Mullick, Saraswathy Narayan, Jianguo Wang, Huawei Wang +4 more 2024-06-11 $243,248,000
11386072 Automatic consistency for database write forwarding Saraswathy Narayan, Gopi K. Attaluri, Dhruva Chakrabarti, Atrayee Mullick, Alexandre Olegovich Verbitski +2 more 2022-07-12 $223,543,000
11341163 Multi-level replication filtering for a distributed database Shriram Sridharan, Eric Boutin, Kamal Kant Gupta, Alexandre Olegovich Verbitski, Pallavi Maheshwara Kakunje 2022-05-24 $187,963,000
7840705 System and program product for replicating message status changes across messaging systems Russell L. Holden, William A. Spencer 2010-11-23 $4,291,000
7478131 Method for replicating message status changes across messaging systems Russell L. Holden, William A. Spencer 2009-01-13 $4,505,000
7120628 System and method for enabling a user to subscribe to updates from information sources Douglas W. Conmy, Gail Elaine Strait, Robert Shaver 2006-10-10 $5,276,000