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

William Wareham — 11 Patents

DYDynisco: 10 patents #1 of 12Top 9%
BABofors America: 1 patents #2 of 4Top 50%
Marion, MA: #7 of 55 inventorsTop 15%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
William Wareham has been granted 11 US patents while listed as an inventor at Dynisco. The first was granted in 1983 and the most recent in February 1997. William Wareham ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list William Wareham in Marion, MA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5602339 Injection molding machine pressure transducer with trapezoidal cavity 1997-02-11
5440932 Pressure transducer including coaxial rings 1995-08-15
5360331 Injection molding machine pressure transducer 1994-11-01
4858471 Pressure transducer 1989-08-22
4829827 Pressure transducer 1989-05-16
4819487 High pressure transducer 1989-04-11
4712430 Pressure transducer 1987-12-15
4702113 Pressure transducer 1987-10-27
4680972 Pressure transducer 1987-07-21
4679438 High pressure transducer 1987-07-14
4369659 Pressure transducer 1983-01-25