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

Christopher Robert Hannemann — 23 Patents

DEDexcom: 21 patents #76 of 397Top 20%
San Diego, CA: #1,801 of 23,606 inventorsTop 8%
California: #24,547 of 386,348 inventorsTop 7%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Christopher Robert Hannemann has been granted 23 US patents while listed as an inventor at Dexcom. The first was granted in 2018 and the most recent in November 2025. Christopher Robert Hannemann ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Christopher Robert Hannemann in San Diego, CA, US.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 4 patents in 2023.peak 42018: 2 patents20182019: 2 patents20192020: 2 patents20202021: 3 patents20212022: 2 patents20222023: 4 patents20232024: 4 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12458753 Managing bolus doses Lauren Hruby Jepson, Alexandra Elena Constantin, Matthew T. Vogel, Todd Haseyama, Apurv Ullas Kamath +5 more 2025-11-04
12440621 Methods for providing an alert or an alarm to a user of a mobile communications device Gary A. Morris, Scott M. Belliveau, Esteban Cabrera, Jr., Anna Leigh Davis, Rian Draeger +15 more 2025-10-14
12329932 Methods for providing an alert or an alarm to a user of a mobile communications device Gary A. Morris, Scott M. Belliveau, Esteban Cabrera, Jr., Anna Leigh Davis, Rian Draeger +15 more 2025-06-17
12315614 System and method for providing alerts optimized for a user Anna Leigh Davis, Scott M. Belliveau, Naresh C. Bhavaraju, Leif N. Bowman, Rita M. Castillo +30 more 2025-05-27
12143386 Diabetes management partner interface for wireless communication of analyte data Apurv Ullas Kamath, Michael Robert Mensinger, Nicholas Polytaridis, Gary A. Morris, Alexandra Elena Constantin +4 more 2024-11-12 $192,666,000
12064601 Methods for providing an alert or an alarm to a user of a mobile communications device Gary A. Morris, Scott M. Belliveau, Esteban Cabrera, Jr., Anna Leigh Davis, Rian Draeger +15 more 2024-08-20 $409,420,000
12047381 Diabetes management partner interface for wireless communication of analyte data Apurv Ullas Kamath, Michael Robert Mensinger, Nicholas Polytaridis, Gary A. Morris, Alexandra Elena Constantin +4 more 2024-07-23 $416,437,000
11969578 Methods for providing an alert or an alarm to a user of a mobile communications device Gary A. Morris, Scott M. Belliveau, Esteban Cabrera, Jr., Rian Draeger, Laura J. Dunn +15 more 2024-04-30 $237,149,000
11837348 System and method for providing alerts optimized for a user Anna Leigh Davis, Scott M. Belliveau, Naresh C. Bhavaraju, Leif N. Bowman, Rita M. Castillo +30 more 2023-12-05 $141,777,000
11826549 Methods for providing an alert or an alarm to a user of a mobile communications device Gary A. Morris, Scott M. Belliveau, Esteban Cabrera, Jr., Anna Leigh Davis, Rian Draeger +15 more 2023-11-28 $205,765,000
11818133 Diabetes management partner interface for wireless communication of analyte data Apurv Ullas Kamath, Michael Robert Mensinger, Nicholas Polytaridis, Gary A. Morris, Alexandra Elena Constantin +4 more 2023-11-14 $185,702,000
11653860 Recommendations based on continuous glucose monitoring Andrew Scott Parker, Neha Vyas 2023-05-23 $146,180,000
11450421 System and method for providing alerts optimized for a user Anna Leigh Davis, Scott M. Belliveau, Naresh C. Bhavaraju, Leif N. Bowman, Rita M. Castillo +30 more 2022-09-20 $307,170,000
11363025 Diabetes management partner interface for wireless communication of analyte data Apurv Ullas Kamath, Michael Robert Mensinger, Nicholas Polytaridis, Gary A. Morris, Alexandra Elena Constantin +4 more 2022-06-14 $258,725,000
11153317 Diabetes management partner interface for wireless communication of analyte data Apurv Ullas Kamath, Michael Robert Mensinger, Nicholas Polytaridis, Gary A. Morris, Alexandra Elena Constantin +4 more 2021-10-19 $227,394,000
10980941 Methods for providing an alert or an alarm to a user of a mobile communications device Gary A. Morris, Scott M. Belliveau, Esteban Cabrera, Jr., Rian Draeger, Laura J. Dunn +15 more 2021-04-20 $54,560,000
10979431 Diabetes management partner interface for wireless communication of analyte data Apurv Ullas Kamath, Michael Robert Mensinger, Nicholas Polytaridis, Gary A. Morris, Alexandra Elena Constatin +4 more 2021-04-13 $369,221,000
10737025 System and method for providing alerts optimized for a user Anna Leigh Davis, Scott M. Belliveau, Naresh C. Bhavaraju, Leif N. Bowman, Rita M. Castillo +30 more 2020-08-11 $529,862,000
10596318 Systems and methods for inter-app communications Gary A. Morris, Scott M. Belliveau, Esteban Cabrera, Jr., Rian Draeger, Laura J. Dunn +15 more 2020-03-24 $76,353,000
10406287 System and method for providing alerts optimized for a user Anna Leigh Davis, Scott M. Belliveau, Naresh C. Bhavaraju, Leif N. Bowman, Rita M. Castillo +30 more 2019-09-10 $63,920,000
10328204 System and method for providing alerts optimized for a user Anna Leigh Davis, Arturo Garcia, Thomas Hall, Hari Hampapuram, Anna Claire Harley-Trochimczyk +30 more 2019-06-25 $31,516,000
10052073 System and method for providing alerts optimized for a user Anna Leigh Davis, Scott M. Belliveau, Naresh C. Bhavaraju, Leif N. Bowman, Rita M. Castillo +30 more 2018-08-21 $42,953,000
9974903 System and method for providing alerts optimized for a user Anna Leigh Davis, Arturo Garcia, Thomas Hall, Hari Hampapuram, Anna Claire Harley-Trochimczyk +30 more 2018-05-22 $17,958,000