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

Choudur Lakshminarayan — 28 Patents

HP: 17 patents #982 of 16,619Top 6%
MFMicro Focus: 4 patents #56 of 713Top 8%
HEHewlett Packard Enterprise: 3 patents #906 of 4,473Top 25%
OTOpen Text: 3 patents #162 of 434Top 40%
TUTeradata Us: 1 patents #274 of 520Top 55%
Austin, TX: #1,113 of 18,064 inventorsTop 7%
Texas: #4,355 of 125,132 inventorsTop 4%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Choudur Lakshminarayan has been granted 28 US patents while listed as an inventor at HP. The first was granted in 2008 and the most recent in June 2025. Choudur Lakshminarayan ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Choudur Lakshminarayan in Austin, TX, US.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 5 patents in 2013.peak 52008: 1 patents20082011: 1 patents2012: 2 patents20122013: 5 patents2014: 3 patents20142015: 5 patents2016: 1 patents20162017: 1 patents2019: 2 patents20192020: 1 patents2021: 1 patents20212022: 2 patents2023: 1 patents20232024: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12340400 Method and non-transitory computer readable medium for models based on data augmented with conceivable transitions Ram Kosuru 2025-06-24
12154122 Segments of contacts Roger K. Brooks, Erin M. Burgoon 2024-11-26 $10,558,000
11720940 System and apparatus for models based on data augmented with conceivable transitions Ram Kosuru 2023-08-08
11520756 Data reduction in multi-dimensional computing systems including information systems Thiagarajan Ramakrishnan, Awny K. Al-Omari 2022-12-06 $15,201,000
11244332 Segments of contacts Roger K. Brooks, Erin M. Burgoon 2022-02-08 $8,620,000
10922314 Incrementally updating a database statistic Qifan Chen 2021-02-16 $4,806,000
10565603 Segments of contacts Roger K. Brooks, Erin M. Burgoon 2020-02-18 $7,411,000
10452676 Managing database with counting bloom filters Qifan Chen, Ramakumar Kosuru 2019-10-22 $4,962,000
10430411 Incrementally updating statistics Ramakumar Kosuru, Qifan Chen, Hansjorg Zeller 2019-10-01 $8,700,000
9576027 Generating a query plan for estimating a number of unique attributes in a database Vinay Deolalikar, Hernan Laffitte 2017-02-21 $9,885,000
9465826 Estimating unique entry counts using a counting bloom filter Hansjorg Zeller, Qifan Chen, Ramakumar Kosuru 2016-10-11 $7,060,000
9218527 Anomaly detection in streaming data Alexander Singh Alvarado, Jose C. Principe, Evan Kriminger 2015-12-22 $5,166,000
9158815 Estimating a number of unique values in a list Joe Robert Hill 2015-10-13 $7,646,000
9141914 System and method for ranking anomalies Krishnamurthy Viswanathan, Wade J. Satterfield, Vanish Talwar, Chengwei Wang 2015-09-22 $5,490,000
9078629 Detecting regime change in streaming data Evan Kriminger, Jose C. Principe 2015-07-14 $9,256,000
9037518 Classifying unclassified samples Evan Kriminger, Jose C. Principe 2015-05-19 $9,326,000
8898209 Compression of non-dyadic sensor data organized within a non-dyadic hierarchy Chetan GUPTA, Song Wang, Abhay Mehta 2014-11-25 $12,592,000
8706203 Classification of a signal in a time domain Alexander Singh Alvarado, Jose C. Principe 2014-04-22 $14,581,000
8688620 Anomaly detection in data centers Krishnamurthy Viswanathan, Vanish Talwar, Chengwei Wang 2014-04-01 $11,964,000
8620609 Method and apparatus for identifying anomalies of a signal Krishnamurthy Viswanathan 2013-12-31 $17,105,000
8620987 Multi-regime detection in streaming data Alexander Singh Alvarado, Evan Kriminger 2013-12-31 $17,105,000
8572233 Method and system for site path evaluation using web session clustering Qingfeng Yu, Alan Benson 2013-10-29 $13,453,000
8549004 Estimation of unique database values Ramakumar Kosuru 2013-10-01 $13,341,000
8396737 Website analysis combining quantitative and qualitative data Alan Benson, Qingfeng Yu 2013-03-12 $14,145,000
8180694 System and method for incorporating qualitative inputs into econometric models Edward Cullen 2012-05-15 $9,889,000