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

Mark A. Ritter — 8 Patents

D&Dallas A.C. Horn &: 5 patents #1 of 5Top 20%
JDJohn Deere: 1 patents #2,985 of 5,518Top 55%
Illinois Tool Works: 1 patents #4,241 of 4,311Top 100%
Sharon, MA: #157 of 848 inventorsTop 20%
Massachusetts: #16,020 of 88,656 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Mark A. Ritter has been granted 8 US patents while listed as an inventor at Dallas A.C. Horn &. The first was granted in 1999 and the most recent in May 2023. Mark A. Ritter ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Mark A. Ritter in Sharon, MA, US.

Patents per Year

Patents granted per year, 1999 to 2023Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992001: 1 patents20012002: 1 patents20022004: 1 patents20042005: 1 patents20052016: 1 patents20162021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11660162 Arthroscopic shaver and cleaning device and method of cleaning an arthroscopic shaver Mark Dale 2023-05-30
11073074 Charge air cooler fan control Thomas L. Kennedy, Steven R. Sass 2021-07-27 $74,916,000
9243895 Remote displacement sensor, including an optical strain gauge, an assembly and system therewith Roy D. Allen 2016-01-26 $59,193,000
6837361 Diverter for dual track air assisted collator John Mark Singleton 2005-01-04
6688455 Diverter for dual track air assisted collator John Mark Singleton 2004-02-10
6382391 Dual-track air assisted collator John Mark Singleton 2002-05-07
6244018 Air assisted collator 2001-06-12
5941365 Air assisted collator 1999-08-24