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Dennis A. Stephens — 2 Patents

Abbott: 2 patents #2,850 of 5,509Top 55%
Rantoul, IL: #136 of 340 inventorsTop 40%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dennis A. Stephens has been granted 2 US patents while listed as an inventor at Abbott. The first was granted in 2000 and the most recent in March 2002. Dennis A. Stephens ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dennis A. Stephens in Rantoul, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6361758 Cosolvent formulations Lukchiu Li, Edward Anthony Pec, Daniel H. Robinson, Kathee Jantzi, Thomas May +1 more 2002-03-26 $173,831,000
6136799 Cosolvent formulations Lukchiu Li, Edward Anthony Pec, Daniel H. Robinson, Kathee Jantzi, Thomas May +1 more 2000-10-24 $173,980,000

Frequent Collaborators

Daniel H. Robinson2 shared
Edward Anthony Pec2 shared
Lukchiu Li2 shared
Kathee Jantzi2 shared
Thomas May2 shared
John Paul Oberdier2 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2