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

David Ho — 7 Patents

CECellphire: 2 patents #12 of 17Top 75%
McLean, VA: #167 of 1,297 inventorsTop 15%
Virginia: #4,481 of 34,511 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David Ho has been granted 7 US patents while listed as an inventor at Cellphire. The first was granted in 2003 and the most recent in April 2018. David Ho ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Ho in McLean, VA, US.

Patents per Year

Patents granted per year, 2003 to 2018Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032010: 1 patents20102012: 1 patents20122013: 1 patents20132014: 1 patents20142017: 1 patents20172018: 1 patents2018

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9943075 Preservation solutions for biologics and methods related thereto Stephen P. Bruttig 2018-04-17
9642353 Desiccated biologics and methods of preparing the same Stephen P. Bruttig 2017-05-09
8628960 Desiccated biologics and methods of preparing the same Stephen P. Bruttig 2014-01-14
8486617 Methods for preparing freeze-dried platelets, compositions comprising freeze-dried platelets, and methods of use Cindy Orser, Alan Rudolph, Keith Moskowitz, Joshua Dee 2013-07-16
8097403 Freeze-dried platelets, method of making and method of use as a diagnostic agent Heather Jones 2012-01-17
7811558 Use of stabilized platelets as hemostatic agent Cindy Orser, Alan Rudolph 2010-10-12
6596306 Drug delivery system:formulation for fat-soluble drugs Yuen Kah Hay Yuen, Yap Siew Ping Yap 2003-07-22