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

Jan Van Doorn — 31 Patents

Comcast: 27 patents #135 of 4,447Top 4%
TITivo: 3 patents #88 of 215Top 45%
AHAdeia Media Holdings: 1 patents #12 of 71Top 20%
San Jose, CA: #1,945 of 32,062 inventorsTop 7%
California: #16,606 of 386,348 inventorsTop 5%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Jan Van Doorn has been granted 31 US patents while listed as an inventor at Comcast. The first was granted in 2015 and the most recent in December 2025. Jan Van Doorn ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Jan Van Doorn in San Jose, CA, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 5 patents in 2021.peak 52015: 2 patents20152016: 2 patents20162017: 1 patents20172019: 2 patents20192020: 3 patents20202021: 5 patents20212022: 4 patents20222023: 4 patents20232024: 5 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12506806 Methods and systems for processing data requests Neill Kipp, Richard Fliam 2025-12-23
12328455 Cache eviction during off-peak transactions Brian Field 2025-06-10
12301689 Content delivery network routing using border gateway protocol Brian Field, Jim Hall 2025-05-13
12177279 Systems and methods for content transmission Brian Field, Mark Torluemke, Jim Hall, Daniel Groustra, John Leddy 2024-12-24 $90,629,000
11962649 Methods and systems for processing data requests Neill Kipp, Richard Fliam 2024-04-16 $103,604,000
11943273 System and method for data stream fragmentation with scalability Brian Field 2024-03-26 $110,729,000
11936926 Cache eviction during off-peak transactions Brian Field 2024-03-19
11886528 Self-validating data object locator for a media asset Brian Field 2024-01-30 $76,727,000
11729291 Content delivery network routing using border gateway protocol Brian Field, Jim Hall 2023-08-15 $52,915,000
11637882 System and method for data stream fragmentation with scalability Brian Field 2023-04-25 $217,775,000
11620679 Monitoring and using telemetry data Brian Field, Joseph Kiok, Daniel Groustra, Mark Torluemke, Jim Hall +1 more 2023-04-04 $94,140,000
11568016 Self-validating data object locator for a media asset Brian Field 2023-01-31 $244,949,000
11395016 Cache eviction during off-peak transactions Brian Field 2022-07-19
11375017 Methods and systems for processing data requests Neill Kipp, Richard Fliam 2022-06-28 $144,060,000
11321414 Self-validating data object locator for a media asset Brian Field 2022-05-03 $95,991,000
11303685 Systems and methods for content transmission Brian Field, Mark Torluemke, Jim Hall, Daniel Groustra, John Leddy 2022-04-12 $210,492,000
11210704 Monitoring and using telemetry data Brian Field, Joseph Kiok, Daniel Groustra, Mark Torluemke, Jim Hall +1 more 2021-12-28 $207,150,000
11178244 Content delivery network routing using border gateway protocol Brian Field, Jim Hall 2021-11-16 $384,408,000
11070850 Cache eviction during off-peak transactions Brian Field 2021-07-20
11038962 Methods and systems for processing data requests Neill Kipp, Richard Fliam 2021-06-15 $131,587,000
11025698 System and method for data stream fragmentation with scalability Brian Field 2021-06-01 $616,836,000
10846747 Monitoring and using telemetry data Brian Field, Joseph Kiok, Daniel Groustra, Mark Torluemke, Jim Hall +1 more 2020-11-24 $166,379,000
10771827 Monitoring and activity reporting of enhanced media content Brian Field, Daniel Groustra, Mark Torluemke, James Hamilton Hall, JR. 2020-09-08 $222,535,000
10681096 Multicasting content Brian Field, Mark Torluemke, Jim Hall, Daniel Groustra, John Leddy 2020-06-09 $119,105,000
10475078 Monitoring and using telemetry data Brian Field, Joseph Kiok, Daniel Groustra, Mark Torluemke, Jim Hall +1 more 2019-11-12 $393,159,000