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

John Maxfield — 6 Patents

BSBmc Software: 3 patents #102 of 438Top 25%
BABellandtechnology Ag: 1 patents #19 of 36Top 55%
Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John Maxfield has been granted 6 US patents while listed as an inventor at Bmc Software. The first was granted in 1988 and the most recent in August 2015. John Maxfield ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John Maxfield in Worthing, TX, GB.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9104429 Methods and apparatus for performing database management utility processes 2015-08-11
8921716 Plurality of scales that communicate with each other and indicate which scale has the lightest load attached thereto Scott Saulters, Todd Irvin Collins 2014-12-30
7720876 System and method for controlling free space distribution by key range within a database 2010-05-18 $14,651,000
7299243 System and method for controlling free space distribution by key range within a database 2007-11-20 $38,296,000
6423382 Method of coating an uncured mineral substrate Michael Damian Bowe 2002-07-23 $29,296,000
4778529 Cementitious compositions comprising a water soluble polymer and a cross-linking agent therefor Howard A. Barker, Eric Rirsch 1988-10-18