Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Hogan — 18 Patents

PYPython4Fun: 16 patents #3 of 3Top 100%
Brooklyn, NY: #265 of 6,894 inventorsTop 4%
New York: #7,989 of 115,490 inventorsTop 7%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Christopher Hogan has been granted 18 US patents while listed as an inventor at Python4Fun. The first was granted in 1997 and the most recent in September 2015. Christopher Hogan ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Christopher Hogan in Brooklyn, NY, US.

Patents per Year

Patents granted per year, 1997 to 2015Bar chart with a peak of 9 patents in 2015.peak 91997: 1 patents19972012: 1 patents20122013: 4 patents20132014: 3 patents20142015: 9 patents2015

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
9141629 Identifying video files of a video file storage system having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2015-09-22
9110908 Identification of files of a collaborative file storage system having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2015-08-18
9110901 Identifying web pages of the world wide web having relevance to a first file by comparing responses from its multiple authors Devabhaktuni Srikrishna, Marc A. Coram 2015-08-18
9081774 Identifying and ranking web pages of the world wide web based on relationships identified by authors Devabhaktuni Srikrishna, Marc A. Coram 2015-07-14
9077775 Identifying social profiles in a social network having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2015-07-07
9047284 Identifying web pages of the world wide web related to a first file with a more recent publication date Devabhaktuni Srikrishna, Marc A. Coram 2015-06-02
9002834 Identifying web pages of the world wide web relevant to a first file using search terms that reproduce its citations Devabhaktuni Srikrishna, Marc A. Coram 2015-04-07
9002833 Identifying web pages of the world wide web relevant to a first file based on a relationship tag Devabhaktuni Srikrishna, Marc A. Coram 2015-04-07
8972390 Identifying web pages having relevance to a file based on mutual agreement by the authors Devabhaktuni Srikrishna, Marc A. Coram 2015-03-03
8909720 Identifying message threads of a message storage system having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2014-12-09
8843576 Identifying audio files of an audio file storage system having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2014-09-23
8812602 Identifying conversations in a social network system having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2014-08-19
8612434 Identifying social profiles in a social network having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2013-12-17
8612496 Identification of files of a collaborative file storage system having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2013-12-17
8606783 Identifying video files of a video file storage system having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2013-12-10
8595221 Identifying web pages of the world wide web having relevance to a first file Devabhaktuni Srikrishna, Marc A. Coram 2013-11-26
8296309 System and method for high precision and high recall relevancy searching Daniel Paul Brassil, Bruce Hedin, Teresa S. Jade, Robert S. Bauer 2012-10-23
5615815 Storage rack for an automotive anti-theft device 1997-04-01