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

James Child — 3 Patents

ATAlliant Techsystems: 1 patents #285 of 658Top 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
James Child has been granted 3 US patents while listed as an inventor at Alliant Techsystems. The first was granted in 1981 and the most recent in December 2014. James Child ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list James Child in Corwen, UT, GB.

Patents per Year

Patents granted per year, 1981 to 2014Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19811987: 1 patents19872014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8909385 Infrared signature matching system, control circuit, and related method Jared K. Olson, Roger Jackson, Jared S. Teter, Evan Crocker 2014-12-09 $24,097,000
4700815 Vehicle suspension system Gunter Persicke, Peter Baker 1987-10-20
4247138 Shock absorbing apparatus for vehicles 1981-01-27