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

Huashi Zhang — 31 Patents

DEDexcom: 18 patents #99 of 397Top 25%
AHAllez Health: 4 patents #2 of 7Top 30%
ZEZense-Life: 4 patents #2 of 6Top 35%
MHMedipal Holdings: 2 patents #70 of 253Top 30%
GLGlumetrics: 1 patents #8 of 10Top 80%
HEHercules: 1 patents #646 of 725Top 90%
San Diego, CA: #1,257 of 23,606 inventorsTop 6%
California: #16,606 of 386,348 inventorsTop 5%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Huashi Zhang has been granted 31 US patents while listed as an inventor at Dexcom. The first was granted in 2002 and the most recent in September 2025. Huashi Zhang ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Huashi Zhang in San Diego, CA, US.

Patents per Year

Patents granted per year, 2002 to 2025Bar chart with a peak of 6 patents in 2017.peak 62002: 1 patents20022012: 1 patents2013: 2 patents20132014: 1 patents2015: 4 patents20152017: 6 patents2018: 1 patents20182019: 1 patents2021: 3 patents20212022: 1 patents2023: 3 patents20232024: 3 patents2025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12409515 Continuous analyte sensors and methods of making same Robert J. Boock, Jeff Jackson, Jason Mitchell 2025-09-09
12369822 Method of manufacturing a metabolic sensor Brendan A. McCarthy, Robert J. Boock, Michael Christophe Walsh 2025-07-29
12357207 Sensor for a continuous biological monitor having nitric oxide releasing compound Qinyi Yan, Robert J. Boock, Jessie Haskamp 2025-07-15
12350045 Working electrode of a continuous biological sensor Robert J. Boock 2025-07-08
12161466 Working electrode of a continuous biological sensor Robert J. Boock 2024-12-10
12087469 Coating a working wire for a continuous biological sensor Robert J. Boock, Wei Gu 2024-09-10
11998329 Membrane for continuous analyte sensors Jonathan Hughes, Robert J. Boock, Chris W. Dring, Mark Y. Wu, David Sze 2024-06-04 $141,610,000
11813059 Sensor for a continuous biological monitor having nitric oxide releasing compound Qinyi Yan, Robert J. Boock, Jessie Haskamp 2023-11-14
11730407 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica Rixman Swinney, Michael J. Estes, Kristina Lawrence 2023-08-22 $178,109,000
11576595 Enhanced sensor for a continuous biological monitor Robert J. Boock 2023-02-14
11262326 Membrane layers for analyte sensors Shanger Wang, Robert J. Boock, Andrew Trinin Dennis, Ted Tang Lee, Jeff T. Suri +3 more 2022-03-01 $178,084,000
11147483 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica A. Rixman, Michael J. Estes, Kristina Lawrence 2021-10-19 $227,394,000
11134874 Enhanced carbon-enzyme membrane for a working electrode of a continuous biological sensor Robert J. Boock 2021-10-05
11013438 Enhanced enzyme membrane for a working electrode of a continuous biological sensor Robert J. Boock 2021-05-25
10413227 Membrane for continuous analyte sensors Jonathan Hughes, Robert J. Boock, Chris W. Dring, Mark Y. Wu, David Sze 2019-09-17 $137,808,000
10143410 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica A. Rixman, Michael J. Estes, Kristina Lawrence 2018-12-04 $70,290,000
9743871 Multiple electrode system for a continuous analyte sensor, and related methods Peter C. Simpson, Sebastian Bohm, Robert J. Boock, Matthew D. Wightlin 2017-08-29 $67,189,000
9737250 Membrane for continuous analyte sensors Jonathan Hughes, Robert J. Boock, Chris W. Dring, Mark Y. Wu, David Sze 2017-08-22 $23,000,000
9693721 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica A. Rixman, Michael J. Estes, Kristina Lawrence 2017-07-04
9572523 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica Rixman Swinney, Michael J. Estes, Kristina Lawrence 2017-02-21 $23,018,000
9566026 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica A. Rixman, Michael J. Estes, Kristina Lawrence 2017-02-14 $72,722,000
9549699 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica A. Rixman, Michael J. Estes, Kristina Lawrence 2017-01-24 $25,371,000
9173606 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica Rixman Swinney, Michael J. Estes, Kristina Lawrence 2015-11-03 $32,683,000
9173607 Polymer membranes for continuous analyte sensors Robert J. Boock, Monica Rixman Swinney, Michael J. Estes, Kristina Lawrence 2015-11-03 $32,683,000
9102830 Bis-(α-amino)-diol-diester-containing poly (ester amide) and poly (ester urethane) compositions and methods of use Zaza Gomurashvili, Jonathan Hughes, Jie Da 2015-08-11