Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Companies › Field Systems Research
FR

Field Systems Research — 5 Patents

Rank (All Time): #90,941 of 105,732Top 90%
2 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152018: 1 patents20182021: 1 patents20212024: 1 patents20242025: 1 patents2025

Top Inventors at Field Systems Research All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 John E. Van Leeuwen 5
2 Frank S. Rosenbloom 3

Related Companies

Maradin5
Foshan Welling Washer Motor Manufacturing Co.5
Omcare5
State Grid Jiangsu Electric Power Co., Ltd. Marketing Center5
Cassida5
Rc Medical5
Spectral Platforms5
Life5
Eagle Crusher Company5