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

Johnson Safety — 10 Patents

Rank (All Time): #53,603 of 105,732Top 55%
1 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 2005 to 2018Bar chart with a peak of 3 patents in 2006.peak 32005: 1 patents20052006: 3 patents20062007: 1 patents20072009: 1 patents20092014: 1 patents20142015: 1 patents20152016: 1 patents20162018: 1 patents2018

Top Inventors at Johnson Safety All Time

Showing 1–1 of 1 inventors

RankNamePatents
1 Chung Lung Chang 10