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

John Knott — 12 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
CTChicago Pneumatic Tool: 3 patents #10 of 45Top 25%
EMEmi: 3 patents #13 of 137Top 10%
Comcast: 1 patents #2,448 of 4,447Top 60%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
John Knott has been granted 12 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in April 2014. John Knott ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list John Knott in Horsham, NY, GB.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8712825 Web-based royalty system and user interface Scott A. Holcombe, Robert H. Kohn, Ryan Daniels 2014-04-29
7376581 System and method for providing access to electronic works John William DeRose, Alexander van Zoest, Matthew John DiMeo, Brian Mason Degenhardt, Charles Lawrence Sismondo +8 more 2008-05-20
6882296 Method of encoding a digital data stream 2005-04-19
6609105 System and method for providing access to electronic works Alexander van Zoest, Matthew John DiMeo, Brian Mason Degenhardt, Charles Lawerence Sismondo, Brian J. Callahan +8 more 2003-08-19
6496802 System and method for providing access to electronic works Alexander van Zoest, Matthew John DiMeo, Brian Mason Degenhardt, Charles Lawrence Sismondo, Brian J. Callahan +8 more 2002-12-17
6310777 Electronic apparatus 2001-10-30
5522606 Retainer for a pneumatic tool Jack Pressley, David Matthew Young, Thomas Wastowicz 1996-06-04
5322131 Vibration-reduced pneumatic tool Jack Pressley, David Matthew Young, Pradip K. Paul, Richard Wilusz 1994-06-21
5320187 Mechanical lockout for a pneumatic tool Jack Pressley, David Matthew Young, Pradip K. Paul, Richard Wilusz 1994-06-14
D281320 Magnetic tape transport 1985-11-12
4456191 Spool mounting apparatus 1984-06-26
4290566 Magnetic tape handler Robert V. Elliott 1981-09-22