Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Ash — 4 Patents

DTDavidson Textron: 4 patents #29 of 155Top 20%
Baltimore, CA: #2 of 6 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert A. Ash has been granted 4 US patents while listed as an inventor at Davidson Textron. The first was granted in 1996 and the most recent in June 1998. Robert A. Ash ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert A. Ash in Baltimore, ON, CA.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5773115 Fabrication of multiple color gauge and textured interior auto components 1998-06-30 $27,798,000
5705005 Fabrication of multiple color, gauge, and texture interior auto components 1998-01-06 $22,660,000
5516570 Method of making a covered article and substrate for making the covered article 1996-05-14 $31,466,000
5487800 Method of making a covered article by vacuum drawing 1996-01-30 $13,350,000