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Patrick E. Corcoran — 3 Patents

HUHutchinson: 2 patents #254 of 442Top 60%
LOLord: 1 patents #230 of 448Top 55%
Rockford, MI: #110 of 287 inventorsTop 40%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Patrick E. Corcoran has been granted 3 US patents while listed as an inventor at Hutchinson. The first was granted in 1993 and the most recent in August 1996. Patrick E. Corcoran ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Patrick E. Corcoran in Rockford, MI, US.

Patents per Year

Patents granted per year, 1993 to 1996Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19931994: 1 patents19941996: 1 patents1996

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5547172 Hydraulic antivibration supports, and to methods of manufacturing them — 1996-08-20
5286012 Hydraulic antivibration devices John Garety 1994-02-15
5257680 Surface effect dampers having both hysteresis and a frictional component Richard P. Thorn 1993-11-02

Frequent Collaborators

John Garety1 shared
Richard P. Thorn1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3