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

John E. Judd — 7 Patents

VIVibrametrics: 5 patents #1 of 4Top 25%
Hamden, CT: #104 of 554 inventorsTop 20%
Connecticut: #6,462 of 34,797 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
John E. Judd has been granted 7 US patents while listed as an inventor at Vibrametrics. The first was granted in 1993 and the most recent in October 2009. John E. Judd ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list John E. Judd in Hamden, CT, US.

Patents per Year

Patents granted per year, 1993 to 2009Bar chart with a peak of 2 patents in 1995.peak 21993: 1 patents19931995: 2 patents19951997: 1 patents19971998: 1 patents19982004: 1 patents20042009: 1 patents2009

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7606673 Rotating bearing analysis and monitoring system 2009-10-20
6763312 Multiple discriminate analysis and data integration of vibration in rotation machinery 2004-07-13
5847278 Accelerometer with shear isolated mounting 1998-12-08
5687391 Fault tolerant multipoint control and data collection system Kenneth E. Appley, Salvatore J. DeFrancesco 1997-11-11
5473941 Encapsulated accelerometer with faraday shielding Yi Hsuan Lo 1995-12-12
5430663 Fault tolerant multipoint data collection system Kenneth E. Appley, Salvatore J. DeFrancesco 1995-07-04
5255565 Method and apparatus for monitoring multiple points on a vibrating structure Kenneth E. Appley, Yi Hsuan Lo 1993-10-26