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

Bradley Hall — 48 Patents

Cisco: 48 patents #168 of 13,007Top 2%
San Francisco, CA: #510 of 26,999 inventorsTop 2%
California: #8,595 of 386,348 inventorsTop 3%
Overall (All Time): #57,596 of 4,157,543Top 2%
48 Patents All Time
Bradley Hall has been granted 48 US patents while listed as an inventor at Cisco. The first was granted in 2014 and the most recent in October 2024. Bradley Hall ranks #57,596 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Bradley Hall in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2014 to 2024Bar chart with a peak of 9 patents in 2019.peak 92014: 1 patents20142015: 3 patents2016: 7 patents20162017: 2 patents2018: 5 patents20182019: 9 patents2020: 3 patents20202021: 9 patents2022: 3 patents20222023: 4 patents2024: 2 patents2024

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12130842 Segmenting machine data into events Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2024-10-29 $93,006,000
11947513 Search phrase processing Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2024-04-02
11663244 Segmenting machine data into events to identify matching events Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2023-05-30 $23,746,000
11599400 Segmenting machine data into events based on source signatures Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2023-03-07 $30,671,000
11561952 Storing events derived from log data and performing a search on the events and data that is not log data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2023-01-24 $62,403,000
11550772 Time series search phrase processing Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2023-01-10 $21,450,000
11537585 Determining time stamps in machine data derived events Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2022-12-27 $28,260,000
11526482 Determining timestamps to be associated with events in machine data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2022-12-13 $43,865,000
11249971 Segmenting machine data using token-based signatures Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2022-02-15 $22,626,000
11204817 Deriving signature-based rules for creating events from machine data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2021-12-21 $166,406,000
11144526 Applying time-based search phrases across event data Erik M. Swan, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2021-10-12 $29,474,000
11126477 Identifying matching event data from disparate data sources Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2021-09-21 $81,358,000
11119833 Identifying behavioral patterns of events derived from machine data that reveal historical behavior of an information technology environment Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2021-09-14 $62,939,000
11036566 Analyzing machine data based on relationships between log data and network traffic data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2021-06-15 $29,972,000
11036567 Determining system behavior using event patterns in machine data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2021-06-15 $29,972,000
11010214 Identifying pattern relationships in machine data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2021-05-18 $21,705,000
10977233 Aggregating search results from a plurality of searches executed across time series data Erik M. Swan, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2021-04-13 $48,401,000
10891281 Storing events derived from log data and performing a search on the events and data that is not log data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2021-01-12 $100,276,000
10747742 Storing log data and performing a search on the log data and data that is not log data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2020-08-18 $76,999,000
10740313 Storing events associated with a time stamp extracted from log data and performing a search on the events and data that is not log data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Rory Greene, Nicholas Christian Mealy +4 more 2020-08-11 $96,663,000
10678767 Search query processing using operational parameters Michael Joseph Baum, Erik M. Swan, R. David Carasso, Robin Kumar Das, Rory Greene +4 more 2020-06-09 $40,026,000
10339162 Identifying security-related events derived from machine data that match a particular portion of machine data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2019-07-02 $89,416,000
10324957 Uniform storage and search of security-related events derived from machine data from different sources Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2019-06-18 $86,564,000
10318553 Identification of systems with anomalous behaviour using events derived from machine data produced by those systems Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Phillip Murphy, Stephen Phillip Sorkin +5 more 2019-06-11 $20,827,000
10318555 Identifying relationships between network traffic data and log data Michael Joseph Baum, R. David Carasso, Robin Kumar Das, Brian Philip Murphy, Stephen Phillip Sorkin +5 more 2019-06-11 $20,827,000