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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David N. Dickson — 5 Patents

Basf Se: 5 patents #3,244 of 13,826Top 25%
Charlotte, NC: #878 of 4,868 inventorsTop 20%
North Carolina: #10,126 of 45,564 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David N. Dickson has been granted 5 US patents while listed as an inventor at Basf Se. The first was granted in 1994 and the most recent in October 1996. David N. Dickson ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David N. Dickson in Charlotte, NC, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5562871 Acid-dye resistant polyamide products and process for preparation Matthew B. Hoyt, Andrew M. Coons, III 1996-10-08
5560973 Carpet made from fibers spun from acid dye resistant pigmented polymer Matthew B. Hoyt, Andrew M. Coons, III 1996-10-01
5548037 Acid dye resistant pigmented polymer Matthew B. Hoyt, Andrew M. Coons, III 1996-08-20
5545363 Process for forming melt-spun carpet fiber Matthew B. Hoyt, Andrew M. Coons, III 1996-08-13
5340886 Acid-dye resistant polyamide products and process for preparation Matthew B. Hoyt, Andrew M. Coons, III 1994-08-23