Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Crisan — 21 Patents

IBM: 20 patents #5,465 of 70,183Top 8%
Zug, CH: #12 of 242 inventorsTop 5%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Daniel Crisan has been granted 21 US patents while listed as an inventor at IBM. The first was granted in 2014 and the most recent in October 2025. Daniel Crisan ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Daniel Crisan in Zug, CH.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12455468 Electro-optical display module which has two interconnected elements Marius-Andrei Muntean 2025-10-28
10182016 Virtual quantized congestion notification Robert Birke, Casimer M. DeCusatis, Mircea Gusat, Keshav G. Kamble, Cyriel J. Minkenberg 2019-01-15 $10,773,000
9998377 Adaptive setting of the quantized congestion notification equilibrium setpoint in converged enhanced ethernet networks Nikolaos Chrysos, Casimer M. DeCusatis, Mircea Gusat, Cyriel J. Minkenberg, Fredy D. Neeser 2018-06-12 $1,886,000
9954781 Adaptive setting of the quantized congestion notification equilibrium setpoint in converged enhanced Ethernet networks Nikolaos Chrysos, Casimer M. DeCusatis, Mircea Gusat, Cyriel J. Minkenberg, Fredy D. Neeser 2018-04-24 $2,845,000
9712451 Network congestion notification preservation and modification during transmission of network data between physical network and virtual network Robert Birke, Casimer M. DeCusatis, Mircea Gusat, Cyriel J. Minkenberg 2017-07-18 $2,009,000
9692706 Virtual enhanced transmission selection (VETS) for lossless ethernet Claude Basso, Robert Birke, Casimer M. DeCusatis, Mircea Gusat, Keshav G. Kamble +1 more 2017-06-27 $2,603,000
9654410 Virtual quantized congestion notification Robert Birke, Casimer M. DeCusatis, Mircea Gusat, Keshav G. Kamble, Cyriel J. Minkenberg 2017-05-16 $2,370,000
9628387 Network data congestion management probe system Casimer M. DeCusatis, Mitch Gusat, Cyriel J. Minkenberg 2017-04-18 $1,813,000
9485188 Virtual switching based flow control Robert Birke, Casimer M. DeCusatis, Mircea Gusat, Keshav G. Kamble, Cyriel J. Minkenberg 2016-11-01 $3,150,000
9419900 Multi-bit indicator set according to feedback based on an equilibrium length of a queue Andreea Anghel, Claude Basso, Robert Birke, Mircea Gusat, Keshav G. Kamble +1 more 2016-08-16 $3,753,000
9407560 Software defined network-based load balancing for physical and virtual networks Casimer M. DeCusatis, Mitch Gusat, Cyriel J. Minkenberg 2016-08-02 $5,615,000
9253096 Bypassing congestion points in a converged enhanced ethernet fabric Nikolaos Chrysos, Casimer M. DeCusatis, Mircea Gusat, Cyriel J. Minkenberg 2016-02-02 $1,325,000
9219691 Source-driven switch probing with feedback request Casimer M. DeCusatis, Mircea Gusat, Cyriel J. Minkenberg 2015-12-22 $2,572,000
9219689 Source-driven switch probing with feedback request Casimer M. DeCusatis, Mircea Gusat, Cyriel J. Minkenberg 2015-12-22 $2,572,000
9197563 Bypassing congestion points in a converged enhanced ethernet fabric Nikolaos Chrysos, Casimer M. DeCusatis, Mircea Gusat, Cyriel J. Minkenberg 2015-11-24 $3,572,000
9166923 Network congestion notification preservation and modification during transmission of network data between physical network and virtual network Casimer M. DeCusatis, Robert Birke, Mircea Gusat, Cyriel J. Minkenberg 2015-10-20 $3,961,000
9166925 Virtual quantized congestion notification Robert Birke, Casimer M. DeCusatis, Mircea Gusat, Keshav G. Kamble 2015-10-20 $3,961,000
9112804 Network congestion notification preservation and modification during transmission of network data between physical network and virtual network Casimer M. DeCusatis, Robert Birke, Mircea Gusat, Cyriel J. Minkenberg 2015-08-18 $3,868,000
9055009 Hybrid arrival-occupancy based congestion management Nikolaos Chrysos, Rolf Clauberg, Mircea Gusat, Cyriel J. Minkenberg, Fredy D. Neeser +1 more 2015-06-09 $3,292,000
8767742 Network data congestion management system Casimer M. DeCusatis, Mitch Gusat, Cyriel J. Minkenberg 2014-07-01 $3,868,000
8755390 Network data congestion management method Casimer M. DeCusatis, Mitch Gusat, Cyriel J. Minkenberg 2014-06-17 $4,121,000