Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Lesikar — 9 Patents

SNScios Nova: 4 patents #4 of 56Top 8%
SCScios: 2 patents #36 of 96Top 40%
NTNektar Therapeutics: 2 patents #172 of 273Top 65%
BGByk Gulden Lomberg Chemische Fabrik Gmbh: 1 patents #33 of 88Top 40%
Menlo Park, CA: #898 of 3,774 inventorsTop 25%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
David Lesikar has been granted 9 US patents while listed as an inventor at Scios Nova. The first was granted in 1993 and the most recent in June 2005. David Lesikar ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list David Lesikar in Menlo Park, CA, US.

Patents per Year

Patents granted per year, 1993 to 2005Bar chart with a peak of 2 patents in 1999.peak 21993: 1 patents19931995: 1 patents19951999: 2 patents19992002: 1 patents20022003: 2 patents20032005: 2 patents2005

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6906033 Protease inhibitor peptides R. Tyler White, Deborah Damm, Kathleen McFadden, Brett L. Garrick 2005-06-14
6838075 Inhaleable spray dried 4-helix bundle protein powders having minimized aggregation Cynthia L. Stevenson, Jayne Hastedt, Russ Lehrman, Hi-Shi Chiang, David B. Bennett +3 more 2005-01-04 $8,100,000
6613890 Protease inhibitor peptides R. Tyler White, Deborah Damm, Kathleen McFadden, Brett L. Garrick 2003-09-02
6569406 Inhaleable spray dried 4-helix bundle protein powders having minimized aggregation Cynthia L. Stevenson, Jayne Hastedt, S. Lehrman, Hi-Shi Chiang, David B. Bennett +3 more 2003-05-27 $9,509,000
6376648 Protease inhibitor peptides R. Tyler White, Deborah Damm, Kathleen McFadden, Brett L. Garrick 2002-04-23 $11,862,000
5962266 Protease inhibitor peptides R. Tyler White, Deborah Damm, Kathleen McFadden, Brett L. Garrick 1999-10-05 $3,737,000
5876970 Surfactant compositions and methods Bradley J. Benson, John Frenz, Cynthia P. Quan, Steven Shak, Kathleen A. Shiffer +2 more 1999-03-02
5403915 Isolation and purification of lung surfactant protein Bradley J. Benson, Douglas I. Buckley, Asha Naidu, Kate B. Silverness 1995-04-04 $3,964,000
5258496 Isolation and purification of lung surfactant protein Bradley J. Benson, Douglas I. Buckley, Asha Naidu, Kate B. Silverness 1993-11-02 $3,226,000