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

Robert Nichols — 3 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Travilah, MD: #16 of 46 inventorsTop 35%
Maryland: #10,230 of 35,612 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Nichols has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1991 and the most recent in November 2025. Robert Nichols ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Nichols in Travilah, MD, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12480329 Cable-reinforced barrier Michael Shane Elmore 2025-11-25
12440995 Virtual barriers for remotely operated equipment Jonathan Westin Sykes, Timothy J. Mourlam 2025-10-14
4998273 Telephone line called number recognizer 1991-03-05