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USPTO Patent Rankings Data through Dec 31, 2025
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Hitesh Ballani — 20 Patents

Microsoft: 20 patents #1,724 of 40,388Top 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Hitesh Ballani has been granted 20 US patents while listed as an inventor at Microsoft. The first was granted in 2014 and the most recent in July 2025. Hitesh Ballani ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Hitesh Ballani in Cambridge, WA, GB.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12356126 Efficiently interconnecting computing nodes to enable use of high-radix network switches Winston Allen SAUNDERS, Christian L. Belady, Lisa R. Hsu, Paolo Costa, Douglas M. Carmean 2025-07-08
12328148 Communication in a switching network Kai Shi, Paolo Costa, Istvan Haller, Daniel Jonathan Finchley Cletheroe, Sophie Gloria LANGE +3 more 2025-06-10
12298553 Graded-index polymer optical fibre and the fabrication thereof Paolo Costa, Gilberto Brambilla, Kai Shi, Richard James Baca 2025-05-13
11931977 Multi-core polymer optical fibre and the fabrication thereof Paolo Costa, Gilberto Brambilla, Kai Shi, Richard James Baca 2024-03-19 $401,127,000
11901955 Communication in a switching network Kai Shi, Paolo Costa, Istvan Haller, Daniel Jonathan Finchley Cletheroe, Sophie Gloria LANGE +3 more 2024-02-13 $276,460,000
11855690 Sloping single point optical aggregation Winston Allen SAUNDERS, Christian L. Belady, Lisa R. Hsu, Paolo Costa, Douglas M. Carmean 2023-12-26 $391,639,000
11832033 Efficiently interconnecting computing nodes to enable use of high-radix network switches Winston Allen SAUNDERS, Christian L. Belady, Lisa R. Hsu, Paolo Costa, Douglas M. Carmean 2023-11-28 $298,085,000
11791926 Efficiently interconnecting a plurality of computing nodes to form a circuit-switched network Christian L. Belady, Lisa R. Hsu, Winston Allen SAUNDERS, Paolo Costa, Douglas M. Carmean +2 more 2023-10-17 $282,604,000
11678090 Using free-space optics to interconnect a plurality of computing nodes Winston Allen SAUNDERS, Christian L. Belady, Lisa R. Hsu, Paolo Costa, Douglas M. Carmean 2023-06-13 $297,914,000
11539453 Efficiently interconnecting a plurality of computing nodes to form a circuit-switched network Christian L. Belady, Lisa R. Hsu, Winston Allen SAUNDERS, Paolo Costa, Douglas M. Carmean +2 more 2022-12-27 $199,145,000
11476934 Sloping single point optical aggregation Winston Allen SAUNDERS, Christian L. Belady, Lisa R. Hsu, Paolo Costa, Douglas M. Carmean 2022-10-18 $176,053,000
11109122 Using free-space optics to interconnect a plurality of computing nodes Winston Allen SAUNDERS, Christian L. Belady, Lisa R. Hsu, Paolo Costa, Douglas M. Carmean 2021-08-31 $193,687,000
10965443 Amplitude caching in receive from many communications networks Istvan Haller, Krzysztof JOZWIK, Paolo Costa, Benn Charles Thomsen, Foteini KARINOU +3 more 2021-03-30 $145,552,000
9727383 Predicting datacenter performance to improve provisioning Thomas Karagiannis, Antony Rowstron, Paolo Costa, Virajith Jalaparti 2017-08-08 $27,985,000
9519500 Offering network performance guarantees in multi-tenant datacenters Paolo Costa, Thomas Karagiannis, Antony Rowstron 2016-12-13 $34,425,000
9509620 Deadline-aware network protocol Thomas Karagiannis, Antony Rowstron, Christopher Wilson 2016-11-29 $32,020,000
9244615 Systems and methods based on policy criteria for controlling the flow of data storage input/output requests between endpoints Eno Thereska, Gregory O'Shea, Thomas Karagiannis, Antony Rowstron, Thomas M. Talpey +1 more 2016-01-26 $35,526,000
9110724 Selecting computing nodes in cloud service using replication topologies Mahesh Balakrishnan, Marcos K. Aguilera, Birjodh Tiwana 2015-08-18 $29,234,000
9077670 Deadline-aware network protocol Thomas Karagiannis, Antony Rowstron, Christopher Wilson 2015-07-07 $43,274,000
8671407 Offering network performance guarantees in multi-tenant datacenters Paolo Costa, Thomas Karagiannis, Antony Rowstron 2014-03-11 $51,704,000