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

David Lagrew — 8 Patents

AHAlydia Health: 5 patents #2 of 8Top 25%
ITInpress Technologies: 3 patents #1 of 8Top 15%
Irvine, CA: #1,244 of 6,241 inventorsTop 20%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
David Lagrew has been granted 8 US patents while listed as an inventor at Alydia Health. The first was granted in 2015 and the most recent in May 2025. David Lagrew ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David Lagrew in Irvine, CA, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 2 patents in 2022.peak 22015: 1 patents20152017: 1 patents20172018: 1 patents20182022: 2 patents20222024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12290285 Uterine hemorrhage controlling system and method Alexander James Norred, Davis Reed Carlin, George Cochran Harper, Amelia Michele Degenkolb 2025-05-06
12076047 Uterine hemorrhage controlling system and method Alexander James Norred, Davis Reed Carlin, George Cochran Harper, Amelia Michele Degenkolb 2024-09-03
11931074 Uterine hemorrhage controlling system and method Alexander James Norred, Davis Reed Carlin, George Cochran Harper, Amelia Michele Degenkolb 2024-03-19
11291473 Uterine hemorrhage controlling system and method Alexander James Norred, Davis Reed Carlin, George Cochran Harper, Amelia Michele Degenkolb 2022-04-05
11241254 Uterine hemorrhage controlling system and method Alexander James Norred, Davis Reed Carlin, George Cochran Harper, Amelia Michele Degenkolb 2022-02-08
10064651 Uterine hemorrhage controlling system and method Alexander James Norred, Davis Reed Carlin, George Cochran Harper, Jan Segnitz 2018-09-04
9550014 Postpartum uterine contractile apparatus and method Alex James Norred, George Cochran Harper, Davis Reed Carlin, Jan Segnitz, Amelia Michele Degenkolb 2017-01-24
9125686 Uterine hemorrhage controlling system and method Alexander James Norred, Davis Reed Carlin, George Cochran Harper 2015-09-08