Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Kovacs — 9 Patents

IBM: 8 patents #13,181 of 70,183Top 20%
SSSms Schloemann-Siemag: 1 patents #170 of 376Top 50%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Daniel Kovacs has been granted 9 US patents while listed as an inventor at IBM. The first was granted in 1983 and the most recent in November 2020. Daniel Kovacs ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Daniel Kovacs in Adliswil, PA, CH.

Patents per Year

Patents granted per year, 1983 to 2020Bar chart with a peak of 3 patents in 2017.peak 31983: 1 patents19832017: 3 patents20172019: 3 patents20192020: 2 patents2020

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10833873 Credential-based authorization Jan L. Camenisch, Kai Samelin, Dieter M. Sommer 2020-11-10 $848,000
10560274 Credential-based authorization Jan L. Camenisch, Kai Samelin, Dieter M. Sommer 2020-02-11 $2,410,000
10326753 Authentication via revocable signatures Kai Samelin, Dieter M. Sommer 2019-06-18 $3,033,000
10282125 Distributed content deduplication using hash-trees with adaptive resource utilization in distributed file systems Mark Korondi, Michael Charles Osborne, Tamas Visegrady 2019-05-07 $2,760,000
10263962 User authentication over networks Mark Korondi, Zoltan Arnold Nagy 2019-04-16 $3,839,000
9813414 Password-based management of encrypted files Jan L. Camenisch, Anja Lehmann, Gregory Neven 2017-11-07 $4,555,000
9674158 User authentication over networks Mark Korondi, Zoltan Arnold Nagy 2017-06-06 $2,871,000
9641325 Server systems for distributed cryptographic protocols Jan L. Camenisch, Mark Korondi, Michael Charles Osborne 2017-05-02 $3,833,000
4393680 Method for rolling rails 1983-07-19