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

Daniel L. Bolt — 3 Patents

ESEducational Testing Service: 1 patents #128 of 260Top 50%
LRLos Gatos Research: 1 patents #7 of 13Top 55%
MSMetabolic Solutions: 1 patents #3 of 9Top 35%
Medford, MA: #359 of 941 inventorsTop 40%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daniel L. Bolt has been granted 3 US patents while listed as an inventor at Educational Testing Service. The first was granted in 2003 and the most recent in August 2015. Daniel L. Bolt ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel L. Bolt in Medford, MA, US.

Patents per Year

Patents granted per year, 2003 to 2015Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032008: 1 patents20082015: 1 patents2015

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9110008 Method for isotopic analysis of water in bodily fluids Douglas S. Baer, Elena Simone Franklin Berman, Manish Gupta, David Anthony Wagner, Susan Lauren Fortson 2015-08-18
7418458 Method for estimating examinee attribute parameters in a cognitive diagnosis model Jianbin Fu 2008-08-26
6548043 Measurement of gastric emptying David Anthony Wagner, Keith J. Goodman 2003-04-15