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

Delta-X — 9 Patents

Rank (All Time): #58,871 of 105,732Top 60%
4 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 1981 to 1998Bar chart with a peak of 3 patents in 1981.peak 31981: 3 patents19811985: 1 patents19851988: 1 patents19881990: 1 patents19901991: 1 patents19911992: 1 patents19921998: 1 patents1998

Top Inventors at Delta-X All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Fount E. McKee 7
2 Douglas M. Crume 2
2 Thomas R. Standish 2
#4 Dean A. Eicher 1