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

Christopher Michael Umbel — 3 Patents

Broadcom: 1 patents #5,859 of 9,346Top 65%
Pittsburgh, PA: #2,519 of 7,570 inventorsTop 35%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Christopher Michael Umbel has been granted 3 US patents while listed as an inventor at Broadcom. The first was granted in 2003 and the most recent in April 2024. Christopher Michael Umbel ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Christopher Michael Umbel in Pittsburgh, PA, US.

Patents per Year

Patents granted per year, 2003 to 2024Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032010: 1 patents20102024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11947957 Grouping software applications based on technical facets Phillip Steven Woods, Joseph G Szodfridt, Shaun Anderson, Rohit Bajaj 2024-04-02
7849400 Electronic charting system John David Ritter, Peter Julius Freymark, Joseph Howard Gatewood, Michael Jed Ginsburg, John Robert Previs +1 more 2010-12-07
6584468 Method and apparatus to retrieve information from a network Kaigham J. Gabriel, Evan Indianer, Joel Lenhart 2003-06-24