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

Roger R. Cassidy, Jr. — 13 Patents

SNSmith & Nephew: 10 patents #186 of 1,122Top 20%
CLCovidien Lp: 2 patents #1,502 of 2,878Top 55%
SLSmith & Nephew Asia Pacific Pte. Limited: 1 patents #163 of 244Top 70%
SASmith & Nephew Orthopaedics Ag: 1 patents #158 of 257Top 65%
Pepperell, MA: #25 of 185 inventorsTop 15%
Massachusetts: #9,700 of 88,656 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Roger R. Cassidy, Jr. has been granted 13 US patents while listed as an inventor at Smith & Nephew. The first was granted in 2002 and the most recent in May 2025. Roger R. Cassidy, Jr. ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Roger R. Cassidy, Jr. in Pepperell, MA, US.

Patents per Year

Patents granted per year, 2002 to 2025Bar chart with a peak of 3 patents in 2015.peak 32002: 1 patents20022003: 1 patents2004: 1 patents20042007: 1 patents2009: 1 patents20092011: 1 patents2014: 1 patents20142015: 3 patents2017: 1 patents20172019: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12303123 Meniscal repair delivery device Geoffrey Ian Karasic, Matthew D. Cunningham, Han Teik Yeoh, Rick Fu, Allison Marie Stauffer +1 more 2025-05-20
10441306 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2019-10-15
9636130 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2017-05-02
9066745 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2015-06-30 $2,067,000
9060800 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2015-06-23 $642,000
9060801 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2015-06-23 $642,000
8663264 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2014-03-04 $899,000
7922737 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2011-04-12 $1,263,000
7510563 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2009-03-31 $2,473,000
7226459 Reciprocating rotary arthroscopic surgical instrument Peter M. Cesarini, Karen Drucker, Rafal Z. Jezierski 2007-06-05 $1,346,000
6695816 Cannula interface 2004-02-24 $1,230,000
6604318 Method and apparatus for exterminating ant colonies utilizing carbon dioxide 2003-08-12
6450992 Cannula interface 2002-09-17 $982,000