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

Larry L. Klein — 33 Patents

Abbott: 28 patents #136 of 5,509Top 3%
AVAbb Vie: 5 patents #334 of 1,257Top 30%
Lake Forest, IL: #11 of 431 inventorsTop 3%
Illinois: #1,754 of 84,256 inventorsTop 3%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Larry L. Klein has been granted 33 US patents while listed as an inventor at Abbott. The first was granted in 1988 and the most recent in June 2014. Larry L. Klein ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Larry L. Klein in Lake Forest, IL, US.

Patents per Year

Patents granted per year, 1988 to 2014Bar chart with a peak of 4 patents in 1997.peak 41988: 1 patents19881991: 2 patents1992: 1 patents19921994: 2 patents1995: 2 patents19951996: 2 patents1997: 4 patents19971998: 3 patents2002: 1 patents20022004: 1 patents2008: 1 patents20082009: 2 patents2010: 4 patents20102011: 1 patents2012: 1 patents20122013: 3 patents2014: 2 patents2014

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8741938 Compounds that are useful for improving pharmacokinetics Dale J. Kempf, Charles A. Flentge, John T. Randolph, Peggy P. Huang 2014-06-03 $102,543,000
8653141 HIV protease inhibiting compounds Charles A. Flentge, Hui-Ju Chen, David A. DeGoey, William J. Flosi, David J. Grampovnik +8 more 2014-02-18 $212,376,000
8524753 Compounds that are useful for improving pharmacokinetics Dale J. Kempf, Charles A. Flentge, John T. Randolph, Peggy P. Huang 2013-09-03 $128,422,000
8497275 HCV protease inhibitors and uses thereof Brian E. Green, David D. Anderson, Todd D. Bosse, Curt S. Cooper, Allan C. Krueger +10 more 2013-07-30 $103,103,000
8426388 Prodrugs of HIV protease inhibitors David A. DeGoey, William J. Flosi, David J. Grampovnik, Dale J. Kempf, Xiu C. Wang 2013-04-23 $130,010,000
8193227 HIV protease inhibiting compounds Charles A. Flentge, Hui-Ju Chen, David A. DeGoey, William J. Flosi, David J. Grampovnik +8 more 2012-06-05 $27,392,000
7902203 Anti-infective agents John K. Pratt, David A. Betebenner, Pamela L. Donner, Brian E. Green, Dale J. Kempf +14 more 2011-03-08 $24,368,000
7834043 HIV protease inhibiting compounds David A. DeGoey, Charles A. Flentge, William J. Flosi, David J. Grampovnik, Dale J. Kempf +4 more 2010-11-16 $23,054,000
7786153 Compounds that are useful for improving pharmacokinetics Dale J. Kempf, Charles A. Flentge, John T. Randolph, Peggy P. Huang 2010-08-31 $28,144,000
7718633 Prodrugs of HIV protease inhibitors David A. DeGoey, William J. Flosi, David J. Grampovnik, Dale J. Kempf, Xiu C. Wang 2010-05-18 $94,662,000
7696226 HIV protease inhibiting compounds John T. Randolph, Hui-Ju Chen, David A. DeGoey, Charles A. Flentge, William J. Flosi +5 more 2010-04-13 $223,815,000
7538105 Anti-infective agents Douglas K. Hutchinson, John Bellettini, David A. Betebenner, Richard D. Bishop, Thomas B. Borchardt +20 more 2009-05-26 $85,478,000
7517876 Anti-infective agents Peggy P. Huang, John T. Randolph, Douglas K. Hutchinson, Ming C. Yeung, Charles A. Flentge 2009-04-14 $538,679,000
7378414 Anti-infective agents Douglas K. Hutchinson, John Bellettini, David A. Betebenner, Richard D. Bishop, Thomas B. Borchardt +20 more 2008-05-27 $85,889,000
6831096 Inhibitors of neuraminidases Clarence J. Maring, Yu Gui Gu, Hui-Ju Chen, Yuanwei Chen, David A. DeGoey +26 more 2004-12-14 $66,667,000
6455571 Inhibitors of neuraminidases Clarence J. Maring, Yu Gui Gu, Hui-Ju Chen, Yuanwei Chen, David A. DeGoey +26 more 2002-09-24 $75,982,000
5834438 "4""-deoxyerythromycin derivatives" Paul A. Lartey, Ramin Faghih, Hugh N. Nellans 1998-11-10 $118,972,000
5789591 Process for preparing 1-substituted 8-chloro-7-fluoro-9-methyl-4-oxo-4H-quinolizine-3-carboxylic acid ethyl ester compounds Daniel Chu, David A. DeGoey, David J. Grampovnik, Paul A. Lartey, Christina L. Leone +2 more 1998-08-04 $92,214,000
5773421 Antifungal fusacandins Lisa A. Alder, Marianna Jackson, Neal S. Burres, James B. McAlpine, Jill E. Hochlowski +2 more 1998-06-30 $45,654,000
5696084 Amino-lipopetide antifungal agents Paul A. Lartey, Leping Li, Christina L. Leone, Sheela A. Thomas, Ming C. Yeung +2 more 1997-12-09 $84,766,000
5654411 Process for preparing 4-deoxyerythromycin derivatives Paul A. Lartey, Ramin Faghih, Hugh N. Nellans 1997-08-05 $56,454,000
5616740 Process for making 9-deoxotaxane compounds Clinton M. Yeung, Leping Li 1997-04-01 $22,553,000
5594157 Process for making taxol derivatives Geewananda P. Gunawardana, James B. McAlpine 1997-01-14 $55,437,000
5578579 "4""-deoxyerythromycin derivatives" Paul A. Lartey, Ramin Faghih, Hugh N. Nellans 1996-11-26 $36,147,000
5530020 Taxol derivatives Geewananda P. Gunawardana, James B. McAlpine 1996-06-25 $65,478,000