Abhigyan Chatterjee — 21 Patents at Johnson Controls Technology

Abhigyan Chatterjee has been granted 21 US patents while listed as an inventor at Johnson Controls Technology. The first was granted in 2020 and the most recent in September 2025. Abhigyan Chatterjee ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Abhigyan Chatterjee in Sandol, IN.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12405581	Building automation system with integrated building information model	Ashok Sridharan, Jayesh Patil, Subrata Bhattacharya	2025-09-02
12105484	Building automation system with integrated building information model	Ashok Sridharan, Jayesh Patil, Subrata Bhattacharya	2024-10-01
11899413	Building automation system with integrated building information model	Ashok Sridharan, Jayesh Patil, Subrata Bhattacharya	2024-02-13
11874635	Building automation system with integrated building information model	Ashok Sridharan, Jayesh Patil, Subrata Bhattacharya	2024-01-16
11762351	Building management system with point virtualization for online meters	Rajesh C. Nayak, Barkha Shah	2023-09-19	$7,627,000
11733663	Building management system with dynamic work order generation with adaptive diagnostic task details	Subrata Bhattacharya, Braja Majumdar, Rajesh C. Nayak, Jayesh Patil, Sourabh Taranath Joshi	2023-08-22	$14,155,000
11726632	Building management system with global rule library and crowdsourcing framework	Rajesh C. Nayak, Subrata Bhattacharya, Samit Sen, Tulshiram Waghmare, Braja Majumdar	2023-08-15
11467571	Systems and methods for building management system sensor diagnostics and management	Rohit Bhagwan Mansukhani, Rajesh C. Nayak, Moheet Vishwas	2022-10-11	$13,192,000
11422516	Building management system with dynamic rules with sub-rule reuse and equation driven smart diagnostics	Subrata Bhattacharya, Braja Majumdar, Rajesh C. Nayak, Jayesh Patil	2022-08-23	$9,297,000
11361040	Systems and methods for providing persona-adjusted data	Rajesh C. Nayak, Sudhi R. Sinha, Subrata Bhattacharya, Tulshiram Waghmare	2022-06-14	$6,464,000
11353831	Building automation system with integrated building information model	Ashok Sridharan, Jayesh Patil, Subrata Bhattacharya	2022-06-07
11307543	Building automation system with integrated building information model	Ashok Sridharan, Jayesh Patil, Subrata Bhattacharya	2022-04-19
11281169	Building management system with point virtualization for online meters	Rajesh C. Nayak, Barkha Shah	2022-03-22	$7,905,000
11274843	Systems and methods for providing multi-dimensional load data on a dashboard	Rajesh C. Nayak, Barkha Shah, Shailesh Mahadeo Tavate	2022-03-15	$10,533,000
11216168	Systems and methods for building enterprise management	Ashish Sarang, Lawrence Dsouza, Sourabh Taranath Joshi, Mukul Vashisth, Braja Majumdar +7 more	2022-01-04	$22,726,000
11182047	Building management system with fault detection and diagnostics visualization	Rajesh C. Nayak, Subrata Bhattacharya, Samit Sen, Tulshiram Waghmare, Tushar Shripad Joshi	2021-11-23
11042138	Auto detection of signature and native reference changes from data sources	Kaustubh Devasthali, Braja Majumdar, Rajesh C. Nayak, Fajil Sutar, Mukul Vashisth	2021-06-22
10648692	Building management system with multi-dimensional analysis of building energy and equipment performance	Rajesh C. Nayak, Barkha Shah, Dhanesh Deshmukh	2020-05-12
10619882	Building management system with scorecard for building energy and equipment performance	Braja Majumdar, Dhanesh Deshmukh, Tushar Shripad Joshi	2020-04-14
10564616	Building management system with automatic point mapping validation	Rajesh C. Nayak, Barkha Shah	2020-02-18
10534326	Building automation system with integrated building information model	Ashok Sridharan, Jayesh Patil, Subrata Bhattacharya	2020-01-14

Abhigyan Chatterjee — 21 Patents

Issued Patents All Time

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