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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. SMITH — 3 Patents in 2019

SISilcotek: 3 patents #1 of 7Top 15%
ASAixtron Se: 1 patents #9 of 32Top 30%
Bellefonte, PA: #2 of 20 inventorsTop 10%
Pennsylvania: #648 of 7,891 inventorsTop 9%
Overall (2019): #93,123 of 560,194Top 20%
3 Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10487402 Coated article Min YUAN, Paul H. Silvis, James B. Mattzela 2019-11-26
10487403 Fluoro-containing thermal chemical vapor deposition process and article 2019-11-26
10316408 Delivery device, manufacturing system and process of manufacturing Min YUAN, James B. Mattzela, Olaf Martin WURZINGER, Dietmar Keiper, Anna Katharina Haab 2019-06-11