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

Rockwood Manufacturing — 6 Patents

Rank (All Time): #82,689 of 105,732Top 80%
10 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1989 to 2018Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891999: 1 patents19992004: 1 patents20042005: 1 patents20052012: 1 patents20122018: 1 patents2018

Top Inventors at Rockwood Manufacturing All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 William Gurzenda 4
2 Boyd Thomas 1
2 Brian Standley 1
2 Catelyn Herman 1
2 Doug Thompson 1
2 Joel METZ 1
2 Lee Griswold 1
2 Luis Bettencourt 1
2 Ted Myers 1
2 Kevin O. Bungard 1