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USPTO Patent Rankings Data through Dec 31, 2025
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Leo E. Barron — 5 Patents

DIDynisco Instruments: 4 patents #2 of 8Top 25%
DYDynisco: 1 patents #9 of 12Top 75%
Franklin, MA: #121 of 420 inventorsTop 30%
Massachusetts: #23,696 of 88,656 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Leo E. Barron has been granted 5 US patents while listed as an inventor at Dynisco Instruments. The first was granted in 2005 and the most recent in August 2015. Leo E. Barron ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Leo E. Barron in Franklin, MA, US.

Patents per Year

Patents granted per year, 2005 to 2015Bar chart with a peak of 3 patents in 2015.peak 32005: 1 patents20052007: 1 patents20072015: 3 patents2015

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9103738 Capacitive pressure sensor with intrinsic temperature compensation John A. Czazasty 2015-08-11
8984952 Capacitive pressure sensor John A. Czazasty, Francis A. Galler 2015-03-24
8943895 Capacitive pressure sensor John A. Czazasty 2015-02-03
7171857 Pressure transducer — 2007-02-06
6923068 Pressure transducer — 2005-08-02

Frequent Collaborators

John A. Czazasty3 shared
Francis A. Galler1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5