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

Malcolm Clark — 2 Patents

LTLummus Technology: 1 patents #209 of 62Top 340%
Upper Montclair, NJ: #41 of 103 inventorsTop 40%
New Jersey: #30,063 of 69,400 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Malcolm Clark has been granted 2 US patents. The first was granted in 1985 and the most recent in July 2006. Malcolm Clark ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Malcolm Clark in Upper Montclair, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7077963 Processes for water treatment David McConchie, Fiona Gaye Davies-McConchie 2006-07-18
4539183 Distribution grid support structure Harold Kohn 1985-09-03