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

Philip John Boon — 6 Patents

FMFmc: 5 patents #241 of 1,735Top 15%
Heswall, GB: #4 of 16 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Philip John Boon has been granted 6 US patents while listed as an inventor at Fmc. The first was granted in 1999 and the most recent in October 2025. Philip John Boon ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Philip John Boon in Heswall, GB.

Patents per Year

Patents granted per year, 1999 to 2001Bar chart with a peak of 2 patents in 1999.peak 21999: 2 patents19992000: 2 patents20002001: 1 patents2001

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12435288 Use of organic nitrate and/or peroxide additives and method based thereon for deposit reduction in post diesel-combustion systems 2025-10-07
6267908 Corrosion inhibiting solutions and processes for refrigeration systems comprising halides of a group va metallic element Shyam Kumar Verma, Manuel Sarkis Mekhjian, George Robert Sandor 2001-07-31 $4,437,000
6083416 Corrosion inhibiting processes for refrigeration systems Shyam Kumar Verma, Manuel Sarkis Mekhjian, George Robert Sandor 2000-07-04
6033595 Corrosion inhibiting solutions and processes for refrigeration systems comprising halides of a Group Va metallic element Shyam Kumar Verma, Manuel Sarkis Mekhjian, George Robert Sandor 2000-03-07 $4,500,000
6004475 Corrosion inhibiting solutions for refrigeration systems comprising heteropoly complex anions of transition metal elements Shyam Kumar Verma, Manuel Sarkis Mekhjian, George Robert Sandor, Yurii I. Kuznetsov, Sergey V. Oleinik 1999-12-21 $4,833,000
6004476 Corrosion inhibiting solutions and processes for refrigeration systems comprising heteropoly complex anions of transition metal elements additional additives Shyam Kumar Verma, Manuel Sarkis Mekhjian, George Robert Sandor 1999-12-21 $4,833,000