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

L2B Environmental Systems — 5 Patents

Rank (All Time): #98,485 of 105,732Top 95%
3 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1997 to 2011Bar chart with a peak of 2 patents in 2007.peak 21997: 1 patents19972003: 1 patents20032007: 2 patents20072011: 1 patents2011

Top Inventors at L2B Environmental Systems All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Larry James McLean 5
1 William H. Morrow 5
3 John Van Adrichem 1