Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James Sievert — 3 Patents

CRCree: 1 patents #444 of 639Top 70%
CRCreeled: 1 patents #54 of 96Top 60%
TKThe M.W. Kellogg: 1 patents #50 of 110Top 50%
Morrisville, NC: #375 of 952 inventorsTop 40%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
James Sievert has been granted 3 US patents while listed as an inventor at Cree. The first was granted in 1999 and the most recent in January 2023. James Sievert ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list James Sievert in Morrisville, NC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11563156 Light emitting devices and components having improved chemical resistance and related methods Shaow B. Lin, Jesse Colin Reiherzer, Barry Rayfield, Christopher P. Hussell 2023-01-24
10211380 Light emitting devices and components having improved chemical resistance and related methods Shaow B. Lin, Jesse Colin Reiherzer, Barry Rayfield, Christopher P. Hussell 2019-02-19 $8,497,000
5944981 Pyrolysis furnace tubes 1999-08-31 $38,041,000