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USPTO Patent Rankings Data through Dec 31, 2025
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David K. Edge — 6 Patents

SPSolvay Engineered Polymers: 6 patents #5 of 28Top 20%
New Boston, MI: #15 of 75 inventorsTop 20%
Michigan: #15,817 of 86,293 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David K. Edge has been granted 6 US patents while listed as an inventor at Solvay Engineered Polymers. The first was granted in 1998 and the most recent in June 2000. David K. Edge ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David K. Edge in New Boston, MI, US.

Patents per Year

Patents granted per year, 1998 to 2000Bar chart with a peak of 2 patents in 1998.peak 21998: 2 patents19981999: 2 patents19992000: 2 patents2000

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6077889 Light stabilizer packages for partial paint applications Edmund K. Lau 2000-06-20
6051637 Light stabilizer packages for partial paint applications Edmund K. Lau 2000-04-18
5998524 Thermoplastic polypropylene blends with mixtures of ethylene/butene and ethylene/octene copolymer elastomers Satchit Srinivasan, Edward Szczepaniak, Sunit S. Shah 1999-12-07
5985971 Thermoplastic polypropylene blends with mixtures of ethylene/butene and ethylene/octene copolymer elastomers Satchit Srinivasan, Edward Szczepaniak, Sunit S. Shah 1999-11-16
5763534 Thermoplastic polypropylene blends with mixtures of ethylene/butene and ethylene/octene copolymer elastomers Satchit Srinivasan, Edward Szczepaniak, Sunit S. Shah 1998-06-09
5733956 Light stabilizer packages for paint applications Edmund K. Lau 1998-03-31