Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Companies › Npf Limited
NL

Npf Limited — 17 Patents

Rank (All Time): #33,575 of 105,732Top 35%
4 inventors
17 Patents All Time

Patents per Year

Patents granted per year, 1999 to 2007Bar chart with a peak of 5 patents in 2005.peak 51999: 1 patents19992000: 1 patents20002001: 1 patents20012002: 1 patents20022003: 2 patents20032004: 4 patents20042005: 5 patents20052006: 1 patents20062007: 1 patents2007

Top Inventors at Npf Limited All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 John R. Rice 17
2 Nicholas John Marks 13
3 Mark A. Walker 4
#4 Fraser Colley 1

Related Companies

Glascraft17
Gazillion Bits17
Covad Communications17
Red Arrow Products Co., Llc.17
Innerdyne17
Rexam Cosmetic Packaging17
Rio Grande Medical Technologies17
Petra Pet17
The Board Of Regents Acting For And On Behalf Of The University Of Michigan17