Chirag Shroff — 23 Patents at Cisco

Chirag Shroff has been granted 23 US patents while listed as an inventor at Cisco. The first was granted in 2005 and the most recent in December 2025. Chirag Shroff ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Chirag Shroff in Cary, NC, US.

Patents per Year

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Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12488092	Using root-of-trust (ROT) to continuously monitor device operation for impairment	Samir Valjibhai Rajgor, Sanjay Agarwal, Srinivas Vundru, Tatiana Serguei Dorofeeva, Srirajkumar Sundararaman	2025-12-02
12423434	On-demand and secure hardware license-based SKU creation for ASICs	Sachin Agarwal, Srirajkumar Sundararaman, Aviran Kadosh, Samir Valjibhai Rajgor, Kevin Shyh-Kang Chang +1 more	2025-09-23
12339969	System method for fractional secure boot by validating secure enclave using instructions of pre-drivers stored in memory by manufacturer	William F. Sulzen, Ofer Licht, Chandan Singh	2025-06-24
12254123	Using a trust anchor to verify an identity of an ASIC	David McGrew	2025-03-18
12250319	ASIC identity auto-provisioning	—	2025-03-11
12072981	Using a trust anchor to control functionality of an ASIC	David McGrew	2024-08-27	$90,111,000
11816219	Binding a trust anchor and an ASIC	David McGrew	2023-11-14	$28,717,000
11784807	Binding an ASIC to a trust anchor	David McGrew	2023-10-10	$34,136,000
11580226	Hybrid firmware code protection	Dylan T. Walker, Gregory Michael Schnorr, Gregory James Waldschmidt	2023-02-14	$58,766,000
11436333	Bios/bootloader protection	Chandan Singh, Chandrashekar Sodankoor, Gregory James Waldschmidt	2022-09-06	$48,036,000
10929807	Supply chain life cycle validation	Anthony H. Grieco	2021-02-23	$41,966,000
10761955	Rogue hardware detection through power monitoring	Anthony H. Grieco	2020-09-01	$44,977,000
10659234	Dual-signed executable images for customer-provided integrity	Kannan Varadhan, Rakesh Chopra	2020-05-19	$51,516,000
9940486	Detection of hardware tampering	Anthony H. Grieco	2018-04-10	$38,084,000
9934119	Rogue hardware detection through power monitoring	Anthony H. Grieco	2018-04-03	$31,905,000
9830456	Trust transference from a trusted processor to an untrusted processor	Anthony H. Grieco	2017-11-28	$26,288,000
9727722	Non-intrusive monitoring	Anthony H. Grieco	2017-08-08	$25,453,000
9330255	Method and system for monitoring a computer system	Larus Maxwell, Anthony H. Grieco	2016-05-03	$24,448,000
9147074	Method and apparatus for securing CPUS booted using attached flash memory devices	Anthony H. Grieco, Robert T. Bell	2015-09-29	$30,348,000
8949586	System and method for authenticating computer system boot instructions during booting by using a public key associated with a processor and a monitoring device	Anthony H. Grieco	2015-02-03	$17,448,000
8693470	Distributed routing with centralized quality of service	Larus Maxwell	2014-04-08	$43,064,000
6973093	Switching fabric for interfacing a host processor and a plurality of network modules	Dennis Briddell	2005-12-06	$21,865,000
6963569	Device for interworking asynchronous transfer mode cells	Dennis Briddell, Harshad Nakil	2005-11-08	$63,179,000

Chirag Shroff — 23 Patents

Patents per Year

Issued Patents All Time

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