Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David B. Flora — 18 Patents

Eli Lilly: 18 patents #155 of 2,858Top 6%
Greenfield, IN: #7 of 197 inventorsTop 4%
Indiana: #1,767 of 33,936 inventorsTop 6%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
David B. Flora has been granted 18 US patents while listed as an inventor at Eli Lilly. The first was granted in 1996 and the most recent in September 2002. David B. Flora ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list David B. Flora in Greenfield, IN, US.

Patents per Year

Patents granted per year, 1996 to 2002Bar chart with a peak of 13 patents in 1996.peak 131996: 13 patents19961997: 3 patents19971998: 1 patents19982002: 1 patents2002

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6444641 Fatty acid-acylated insulin analogs 2002-09-03 $141,811,000
5851995 Anti-obesity proteins Margret B. Basinski, Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, Brigitte E. Schoner +2 more 1998-12-22 $170,171,000
5691309 Anti-obesity proteins Margret B. Basinski, Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, Brigitte E. Schoner +2 more 1997-11-25 $74,311,000
5605886 Anti-obesity proteins Margret B. Basinski, Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, Brigitte E. Schoner +2 more 1997-02-25 $34,301,000
5594104 Anti-obesity proteins Margret B. Basinski, Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, Brigitte E. Schoner +2 more 1997-01-14 $29,464,000
5580954 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-12-03 $91,978,000
5574133 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-11-12 $16,097,000
5569744 Anti-obesity proteins Margret B. Basinski, Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, Brigitte E. Schoner +2 more 1996-10-29 $52,853,000
5569743 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James Hoffman, James E. Shields, David L. Smiley 1996-10-29 $52,853,000
5567678 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-10-22 $31,279,000
5567803 Anti-obesity proteins Margret B. Basinski, Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, Brigitte E. Schoner +2 more 1996-10-22 $31,279,000
5563245 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-10-08 $20,245,000
5563243 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-10-08 $20,245,000
5563244 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-10-08 $20,245,000
5552522 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-09-03 $12,735,000
5532336 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-07-02 $26,619,000
5525705 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-06-11 $72,752,000
5521283 Anti-obesity proteins Richard D. DiMarchi, William F. Heath, Jr., James A. Hoffmann, James E. Shields, David L. Smiley 1996-05-28 $29,088,000