Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Loewer — 5 Patents

MYMycogen: 4 patents #47 of 99Top 50%
DADow Agrosciences: 1 patents #801 of 1,183Top 70%
San Diego, CA: #7,328 of 23,606 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David Loewer has been granted 5 US patents while listed as an inventor at Mycogen. The first was granted in 2001 and the most recent in June 2006. David Loewer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Loewer in San Diego, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7056888 Pesticidal proteins and methods of using these proteins Jerald S. Feitelson, H. Ernest Schnepf, Kenneth E. Narva, Brian Stockhoff, James Schmeits +5 more 2006-06-06 $28,297,000
6656908 Pesticidal toxins and nucleotide sequences which encode these toxins Jerald S. Feitelson, H. Ernest Schnepf, Kenneth E. Narva, Brian Stockhoff, James Schmeits +5 more 2003-12-02
6603063 Plants and cells transformed with a nucleic acid from Bacillus thuringiensis strain KB59A4-6 encoding a novel SUP toxin Jerald S. Feitelson, H. Ernest Schnepf, Kenneth E. Narva, Brian Stockhoff, James Schmeits +5 more 2003-08-05
6242669 Pesticidal toxins and nucleotide sequences which encode these toxins Jerald S. Feitelson, H. Ernest Schnepf, Kenneth E. Narva, Brian Stockhoff, James Schmeits +5 more 2001-06-05
6204435 Pesticidal toxins and nucleotide sequences which encode these toxins Jerald S. Feitelson, H. Ernest Schnepf, Kenneth E. Narva, Brian Stockhoff, James Schmeits +3 more 2001-03-20