{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Companies", "item": "https://www.patentleaderboard.com/companies"}, {"@type": "ListItem", "position": 3, "name": "Contel Ipc", "item": "https://www.patentleaderboard.com/company/contel-ipc"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CI

Contel Ipc — 8 Patents

Rank (All Time): #62,368 of 105,732Top 60%
7 inventors
8 Patents All Time

Top Inventors at Contel Ipc All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Edward W. Weber 6
2 Edward J. Mazeiko, Jr. 1
2 Henry Bergen 1
2 Marcel Braunstein 1
2 Thomas R. Kelly 1
2 Wellseley Smith 1
2 Craig Hauser 1

Most Valuable Patents

PatentEst. ValueYear
Multi-line telephone communications system$53M1991

All 100 most valuable US patents →