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

Three-D Composites Research — 11 Patents

Rank (All Time): #50,499 of 105,732Top 50%
8 inventors
11 Patents All Time

Patents per Year

Patents granted per year, 1991 to 1999Bar chart with a peak of 3 patents in 1993.peak 31991: 2 patents19911993: 3 patents19931994: 1 patents19941996: 3 patents19961998: 1 patents19981999: 1 patents1999

Top Inventors at Three-D Composites Research All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Masahiko Kimbara 10
2 Makoto Tsuzuki 5
3 Akihiko Machii 3
3 Kenji Fukuta 3
3 Michiya Hayashida 3
#6 Akinobu Mori 2
#6 Hironobu Takahama 2
#6 Ietsugu Santo 2