Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Ralph A. Chappa — 6 Patents in 2016

SUSurmodics: 5 patents #1 of 16Top 7%
Ham Lake, MN: #1 of 33 inventorsTop 4%
Minnesota: #232 of 6,786 inventorsTop 4%
Overall (2016): #17,593 of 481,213Top 4%
6 Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
RE46251 Advanced coating apparatus and method Mark F. Carlson 2016-12-27
9427501 Coatings with crystallized active agent(s) and methods Kimberly K. M. Lindsoe 2016-08-30 $3,369,000
9364349 Coating application system with shaped mandrel James H. Arps 2016-06-14 $2,986,000
9308355 Apparatus and methods for coating medical devices Andrew G. Bach, Mark MacGregor 2016-04-12
9295820 Method and apparatus for coating balloon catheters Mark F. Carlson 2016-03-29 $1,944,000
9283350 Coating apparatus and methods Timothy M. Kloke 2016-03-15 $1,841,000