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

Mark Liddle — 5 Patents

Ncr: 2 patents #1,460 of 3,019Top 50%
BSBigben Interactive Sa: 1 patents #5 of 7Top 75%
HIHollister Incorporated: 1 patents #214 of 308Top 70%
Dundee, GB: #40 of 318 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Mark Liddle has been granted 5 US patents while listed as an inventor at Ncr. The first was granted in 1999 and the most recent in July 2022. Mark Liddle ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mark Liddle in Dundee, GB.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11383021 Wireless electronic pump design for a body cavity irrigation device Jerome Henry, William K. Arnold, Donald V. Matesi, Mary L. Glennon, Denise Gamblin +6 more 2022-07-12
8517837 Control unit for a video games console provided with a tactile screen Andrew Tiley, Yannick Allaert, Alain Falc 2013-08-27
D644695 Control device for electronic games Alain Falc, Yannick Allaert 2011-09-06
5999097 Electrical lead and financial terminal including the lead Stephen Hunter 1999-12-07 $11,225,000
5936557 Keypad 1999-08-10 $8,162,000