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

Zoom Telephonics — 16 Patents

Rank (All Time): #35,892 of 105,732Top 35%
16 inventors
16 Patents All Time

Patents per Year

Patents granted per year, 1983 to 2014Bar chart with a peak of 3 patents in 1983.peak 31983: 3 patents19831994: 1 patents1995: 1 patents19951996: 1 patents1998: 1 patents19981999: 1 patents2000: 1 patents20002001: 1 patents2004: 1 patents20042005: 2 patents2009: 1 patents20092012: 1 patents2014: 1 patents2014

Top Inventors at Zoom Telephonics All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Frank B. Manning 12
2 William Hume Vance 5
3 Eric L. McDonald 4
3 Jason A. Reyes 4
3 Michael T. Gilbride 4
3 Terence J. Manning 4
#7 Peter R. Kramer 3
#7 T. Pat Manning 3
#9 Dana B. Whitney 1
#9 Dean N. Panagopoulos 1
#9 Douglas Raum 1
#9 Edward English 1
#9 Peter Edward Cann 1
#9 Rolland Zeleny 1
#9 Tader Chang 1
#9 William Burke 1

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