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

Ron Lancaster — 2 Patents

CSCodman & Shurtleff: 1 patents #98 of 187Top 55%
Stryker: 1 patents #897 of 1,405Top 65%
Portage, MI: #314 of 619 inventorsTop 55%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ron Lancaster has been granted 2 US patents while listed as an inventor at Codman & Shurtleff. The first was granted in 2003 and the most recent in September 2014. Ron Lancaster ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ron Lancaster in Portage, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8840573 Apparatuses for and method of preventing decubitus ulcers David Neustaedter, Doug Harris, Martin W. Stryker, Michael Joseph Hayes 2014-09-23 $20,678,000
6506199 Dura guard for use with a craniotome and method of use Laurel Rogers 2003-01-14 $263,491,000