Ashok Kumar Tummala — 15 Patents at NVIDIA

Ashok Kumar Tummala has been granted 15 US patents while listed as an inventor at NVIDIA. The first was granted in 2016 and the most recent in September 2025. Ashok Kumar Tummala ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Ashok Kumar Tummala in Cedar Park, TX, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12430032	Apparatus and method for handling memory access requests	Jamshed Jalal, Gurunath Ramagiri, Tushar P. Ringe, Mark David Werkheiser, Dimitrios Kaseridis	2025-09-30
12432156	Method and apparatus for efficient packing of flow control units	Apurva S. Patel, Ranjini Mysore Nagaraju, Mark Gerald LaVine	2025-09-30
12222826	Traffic isolation at a chip-to-chip gateway of a data processing system	FNU Parshant, Rishabh Jain, Apurva S. Patel, Surabhi Garg, Sai Kumar Marri	2025-02-11
12079132	Method and apparatus for efficient chip-to-chip data transfer	Jamshed Jalal, Wenxuan ZHANG, Daniel Thomas Pinero, Tushar P. Ringe	2024-09-03	$108,613,000
11934334	CCIX port management for PCI express traffic	Tushar P. Ringe, Mark David Werkheiser, Jamshed Jalal, Sai Kumar Marri, Rishabh Jain	2024-03-19	$53,087,000
11537543	Technique for handling protocol conversion	Jamshed Jalal, Antony John Harris, Jeffrey Carl Defilippi, Anitha Kona, Bruce James Mathewson	2022-12-27
11256646	Apparatus and method for handling ordered transactions	Tushar P. Ringe, Jamshed Jalal, Gurunath Ramagiri, Mark David Werkheiser	2022-02-22
11074206	Message protocol for a data processing system	Jamshed Jalal, Tushar P. Ringe, Kishore Kumar Jagadeesha, Rishabh Jain, Devi Sravanthi Yalamarthy	2021-07-27
10877904	System, method and apparatus for accessing shared memory	Gurunath Ramagiri, Tushar P. Ringe, Mukesh Patel, Jamshed Jalal, Mark David Werkheiser	2020-12-29
10698825	Inter-chip communication in a multi-chip system	Gurunath Ramagiri, Mark David Werkheiser, Jamshed Jalal, Premkishore Shivakumar, Paul Gilbert Meyer	2020-06-30
10452593	High-performance streaming of ordered write stashes to enable optimized data sharing between I/O masters and CPUs	Jamshed Jalal, Tushar P. Ringe, Gurunath Ramagiri	2019-10-22
10452575	System, method and apparatus for ordering logic	Tushar P. Ringe, Jamshed Jalal, Mark David Werkheiser, Glenn Allan Canto, Devi Sravanthi Yalamarthy	2019-10-22
10423466	Optimized streaming in an un-ordered interconnect	Jamshed Jalal, Paul Gilbert Meyer, Dimitrios Kaseridis	2019-09-24
9900260	Efficient support for variable width data channels in an interconnect network	Ramamoorthy Guru Prasadh, Jamshed Jalal, Phanindra Kumar Mannava, Tushar P. Ringe	2018-02-20
9372798	Data processing apparatus having first and second protocol domains, and method for the data processing apparatus	William Henry Flanders, Ramamoorthy Guru Prasadh, Jamshed Jalal, Phanindra Kumar Mannava	2016-06-21	$8,632,000

Ashok Kumar Tummala — 15 Patents

Issued Patents All Time

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