Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SR

Shankar Ramanathan — 20 Patents

Cisco: 15 patents #864 of 13,007Top 7%
JNJuniper Networks: 5 patents #640 of 2,602Top 25%
Allen, TX: #132 of 1,376 inventorsTop 10%
Texas: #6,926 of 125,132 inventorsTop 6%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Shankar Ramanathan has been granted 20 US patents while listed as an inventor at Cisco. The first was granted in 2010 and the most recent in July 2025. Shankar Ramanathan ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Shankar Ramanathan in Allen, TX, US.

Patents per Year

Patents granted per year, 2010 to 2025Bar chart with a peak of 3 patents in 2021.peak 32010: 1 patents20102012: 2 patents2014: 2 patents20142015: 1 patents2016: 1 patents20162020: 1 patents2021: 3 patents20212022: 2 patents2023: 2 patents20232024: 2 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12368640 Intelligent change window planner Muhilan Natarajan, Vishal Satyendra Desai, Robert Edgar Barton, Jerome Henry 2025-07-22
12355676 Resource orchestration for multiple services Nagendra Kumar Nainar, Carlos M. Pignataro 2025-07-08
12267915 Device address rotation method to protect against unconsented tracking Nagendra Kumar Nainar, Robert Edgar Barton, Jerome Henry 2025-04-01
11991090 Resource orchestration for multiple services Nagendra Kumar Nainar, Carlos M. Pignataro 2024-05-21 $87,903,000
11979848 Access point based location system for high density WiFi deployments Akram Ismail Sheriff, Jerome Henry 2024-05-07 $39,941,000
11671331 Systems and methods for contextual network assurance based on change audits Muhilan Natarajan, Gonzalo Salgueiro, Jerome Henry, Robert Edgar Barton 2023-06-06 $45,705,000
11558927 Environment aware node redundancy and optimized roaming M. David Hanes, Muhilan Natarajan, Gonzalo Salgueiro, Robert Edgar Barton, Jerome Henry +1 more 2023-01-17 $39,924,000
11539637 Resource orchestration for multiple services Nagendra Kumar Nainar, Carlos M. Pignataro 2022-12-27 $49,003,000
11337176 Access point based location system for high density wifi deployments Akram Ismail Sheriff, Jerome Henry 2022-05-17 $28,141,000
11165658 Systems and methods for contextual network assurance based on change audits Muhilan Natarajan, Gonzalo Salgueiro, Jerome Henry, Robert Edgar Barton 2021-11-02 $50,187,000
11122500 Using a blockchain for optimized fast-secure roaming on WLANs Gonzalo Salgueiro, Jerome Henry 2021-09-14 $31,257,000
11019565 Automated power-aware green radio resource management (RRM) Jerome Henry, Vinay Saini, Robert Edgar Barton 2021-05-25 $36,630,000
10805829 BLE-based location services in high density deployments Gonzalo Salgueiro, Robert Edgar Barton, Jerome Henry 2020-10-13 $50,563,000
9258135 Scalable method to support multi-device link aggregation Srinivas Chinnam, Manish Singh, Harshad Nakil 2016-02-09 $2,006,000
8958337 Scalable method to support multi-device link aggregation Srinivas Chinnam, Manish Singh, Harshad Nakil 2015-02-17 $4,225,000
8879393 Quality of service (QoS) configuration for network devices with multiple queues Sreenivas Voruganti, Ashish Pal, Balaji Murali, Rahul Jain 2014-11-04 $5,451,000
8797897 Methods and apparatus with virtual identifiers for physical switches in a virtual chassis Megh Bhatt, Harshad Nakil, Rajashekar Reddy, Saurabh Agarwal 2014-08-05 $1,997,000
8213453 Quality of service (QoS) configuration for network devices with multiple queues Sreenivas Voruganti, Ashish Pal, Balaji Murali, Rahul Jain 2012-07-03 $10,355,000
8144592 Zone based quality of service in a fibre channel fabric Subrata Banerjee, Sriharsha Jayanarayana 2012-03-27 $31,654,000
7653054 Zone based quality of service in a fibre channel fabric Subrata Banerjee, Sriharsha Jayanarayana 2010-01-26 $48,522,000