Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JK

John P. Keady

STStaton Techiya: 47 patents #3 of 17Top 20%
PHPersonics Holdings: 38 patents #3 of 23Top 15%
TCThe Diablo Canyon Collective: 5 patents #1 of 3Top 35%
Canon: 4 patents #10,118 of 19,416Top 55%
SRSt R&Dtech: 3 patents #1 of 4Top 25%
VPVirginia Tech Intellectual Properties: 1 patents #405 of 1,095Top 40%
Fairfax Station, VA: #2 of 168 inventorsTop 2%
Virginia: #59 of 34,511 inventorsTop 1%
Overall (All Time): #11,410 of 4,157,543Top 1%
112 Patents All Time

Issued Patents All Time

Showing 101–112 of 112 patents

Patent #TitleCo-InventorsDate
8221861 Earguard sealing system II: single-chamber systems 2012-07-17
8208644 Earhealth monitoring system and method III Steven Wayne Goldstein, John Usher, Brian Fligor 2012-06-26
8208652 Method and device for acoustic sealing 2012-06-26
8199919 Earhealth monitoring system and method II Steven Wayne Goldstein, John Usher, Brian Fligor 2012-06-12
8194864 Earhealth monitoring system and method I Steven Wayne Goldstein, John Usher, Brian Fligor 2012-06-05
8170228 Methods and devices for hearing damage notification and intervention II Steven Wayne Goldstein 2012-05-01
8150043 Sound pressure level monitoring and notification system Steven Wayne Goldstein, John Usher 2012-04-03
8142870 Energy responsive conformal device 2012-03-27
8047207 Orifice insertion devices and methods Moises Perez 2011-11-01
7756281 Method of modifying audio content Steven Wayne Goldstein, John Usher 2010-07-13
7593560 Systems and methods for monitoring the amplification and dissociation behavior of DNA molecules Kenton C. Hasson, Gregory A. Dale 2009-09-22
7096660 Plasma impulse device 2006-08-29