Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lindsey Completion Systems — 14 Patents

Rank (All Time): #40,970 of 105,732Top 40%
7 inventors
14 Patents All Time

Patents per Year

Patents granted per year, 1987 to 1991Bar chart with a peak of 6 patents in 1991.peak 61987: 2 patents19871989: 4 patents19891990: 2 patents19901991: 6 patents1991

Top Inventors at Lindsey Completion Systems All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Hiram E. Lindsey, Jr. 6
1 Roger P. Allwin 6
3 Chudleigh B. Cochran 4
#4 Richard Adams 3
#5 Mark P. Budke 1
#5 Paul W. Cole 1
#5 Roy R. Dockins, Jr. 1