{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Cisco", "item": "https://www.patentleaderboard.com/company/cisco"}, {"@type": "ListItem", "position": 3, "name": "David Carasso", "item": "https://www.patentleaderboard.com/inventor/fl:da_ln:carasso-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

David Carasso — 25 Patents

Cisco: 23 patents #496 of 13,007Top 4%
Intel: 1 patents #18,326 of 30,777Top 60%
San Rafael, CA: #38 of 869 inventorsTop 5%
California: #22,079 of 386,348 inventorsTop 6%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
David Carasso has been granted 25 US patents while listed as an inventor at Cisco. The first was granted in 2009 and the most recent in October 2025. David Carasso ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list David Carasso in San Rafael, CA, US.

Patents per Year

Patents granted per year, 2009 to 2024Bar chart with a peak of 4 patents in 2017.peak 42009: 1 patents20092011: 1 patents2012: 1 patents20122013: 1 patents2014: 1 patents20142015: 2 patents2016: 1 patents20162017: 4 patents2019: 1 patents20192020: 4 patents2021: 2 patents20212022: 1 patents2023: 2 patents20232024: 2 patents2024

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12443656 Processing index data based on generation of index data Mitchell Neuman Blank, Jr., Leonid Budchenko, Micah James Delfino, John Hwang, Stephen Phillip Sorkin +1 more 2025-10-14
11972203 Using anchors to generate extraction rules Jesse Miller, Micah James Delfino, Marc Vincent Robichaud 2024-04-30
11886502 Facilitating event creation via previews Mitchell Neuman Blank, Jr., Leonid Budchenko, Micah James Delfino, Johnvey Hwang, Stephen Phillip Sorkin +1 more 2024-01-30 $21,682,000
11768960 Machine data anonymization 2023-09-26 $37,223,000
11651149 Event selection via graphical user interface control Jesse Miller, Micah James Delfino, Marc Vincent Robichaud 2023-05-16 $20,475,000
11423216 Providing extraction results for a particular field Jesse Miller, Micah James Delfino, Marc Vincent Robichaud 2022-08-23 $43,586,000
11170129 Anonymizing events from machine data 2021-11-09 $64,040,000
11042697 Determining an extraction rule from positive and negative examples Jesse Miller, Micah James Delfino, Marc Vincent Robichaud 2021-06-22 $29,380,000
10783318 Facilitating modification of an extracted field Jesse Miller, Micah James Delfino, Marc Vincent Robichaud 2020-09-22 $133,323,000
10783324 Wizard for configuring a field extraction rule Jesse Miller, Micah James Delfino, Marc Vincent Robichaud, Catherine Anne Hanson 2020-09-22 $133,323,000
10650069 Previewing raw data parsing Mitchell Neuman Blank, Jr., Leonid Budchenko, Micah James Delfino, Johnvey Hwang, Stephen Phillip Sorkin +1 more 2020-05-12 $74,845,000
10592694 Anonymizing machine data events 2020-03-17 $15,629,000
10394946 Refining extraction rules based on selected text within events Jesse Miller, Micah James Delfino, Marc Vincent Robichaud, Catherine Anne Hanson 2019-08-27 $73,629,000
9836623 Anonymizing machine data events 2017-12-05 $6,627,000
9753909 Advanced field extractor with multiple positive examples Jesse Miller, Micah James Delfino, Marc Vincent Robichaud, Catherine Anne Hanson 2017-09-05 $7,057,000
9740788 Interactive selection and display of a raw data parsing rule Mitchell Neuman Blank, Jr., Leonid Budchenko, Micah James Delfino, Johnvey Hwang, Stephen Phillip Sorkin +1 more 2017-08-22 $27,745,000
9594814 Advanced field extractor with modification of an extracted field Jesse Miller, Micah James Delfino, Marc Vincent Robichaud 2017-03-14
9442981 Previewing parsed raw data using a graphical user interface Mitchell Neuman Blank, Jr., Leonid Budchenko, Micah James Delfino, Johnvey Hwang, Stephen Phillip Sorkin +1 more 2016-09-13 $38,999,000
9208206 Selecting parsing rules based on data analysis Mitchell Neuman Blank, Jr., Leonid Budchenko, Micah James Delfino, Johnvey Hwang, Stephen Phillip Sorkin +1 more 2015-12-08 $13,882,000
9002854 Time series search with interpolated time stamp Michael Joseph Baum, Robin Kumar Das, Rory Greene, Brad Hall, Nick Mealy +4 more 2015-04-07 $95,726,000
8825664 Indexing preview Mitchell Neuman Blank, Jr., Leonid Budchenko, Micah James Delfino, Johnvey Hwang, Stephen Phillip Sorkin +1 more 2014-09-02 $43,208,000
8589321 Machine data web Michael Joseph Baum, Robin Kumar Das, Brad Hall, Brian Phillip Murphy, Stephen Philip Sorkin +5 more 2013-11-19 $8,193,000
8112425 Time series search engine Michael Joseph Baum, Robin Kumar Das, Rory Greene, Brad Hall, Nick Mealy +4 more 2012-02-07
7937344 Machine data web Michael Joseph Baum, Robin Kumar Das, Brad Hall, Brian Philip Murphy, Stephen Philip Sorkin +2 more 2011-05-03
7636404 Packet detection in the presence of platform noise in a wireless network Yongfang Guo, Xintian E. Lin, Qinghua Li, Stanley K. Ling, Jorge Myszne 2009-12-22 $32,780,000