Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher D. Tillman — 2 Patents

OSOrbital Sciences: 1 patents #22 of 60Top 40%
Lakewood, CO: #385 of 1,100 inventorsTop 35%
Colorado: #17,188 of 40,980 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christopher D. Tillman has been granted 2 US patents while listed as an inventor at Orbital Sciences. The first was granted in 1987 and the most recent in July 1990. Christopher D. Tillman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher D. Tillman in Lakewood, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4939438 Relay control assembly Richard J. Burtzlaff 1990-07-03
4685029 Reconfigurable standard switch panel 1987-08-04