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

Robert M. Owens — 3 Patents

COConoco: 3 patents #121 of 638Top 20%
Ponca City, OK: #134 of 444 inventorsTop 35%
Oklahoma: #3,385 of 12,736 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert M. Owens has been granted 3 US patents while listed as an inventor at Conoco. The first was granted in 1984 and the most recent in August 1986. Robert M. Owens ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert M. Owens in Ponca City, OK, US.

Patents per Year

Patents granted per year, 1984 to 1986Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19841985: 1 patents19851986: 1 patents1986

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4608346 Method for determining phenol using a simple distillation apparatus Anton E. Goodwin, Janet L. Marton, Jackie W. Whisenhunt, Roy D. Swain 1986-08-26
4528162 Distillation apparatus Anton E. Goodwin, Janet L. Marton, Jackie W. Whisenhunt, Roy D. Swain 1985-07-09
4460699 Fixed bed catalyst for oxychlorination Ronald J. Convers 1984-07-17