Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simon Mark Bickerstaffe — 12 Patents

KOKohler: 6 patents #260 of 998Top 30%
KLKohler Mira Limited: 5 patents #13 of 75Top 20%
Nailsea, GB: #5 of 46 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Simon Mark Bickerstaffe has been granted 12 US patents while listed as an inventor at Kohler. The first was granted in 2011 and the most recent in May 2019. Simon Mark Bickerstaffe ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Simon Mark Bickerstaffe in Nailsea, GB.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10299639 Plumbing fixture lid and seat assembly Robert Karl Stevenson, Keith J. Thompson, Matthew Eric Batchelor, Nicholas G. Paget 2019-05-28
D831803 Toilet seat Robert Karl Stevenson, Keith J. Thompson, Matthew Eric Batchelor, Nicholas G. Paget 2018-10-23
D829872 Toilet seat lid Robert Karl Stevenson, Keith J. Thompson, Matthew Eric Batchelor, Nicholas G. Paget 2018-10-02
D825041 Toilet Randy O. Mesun, Ronald L. Smies, Robert S. Davis 2018-08-07
D825042 Toilet Randy O. Mesun, Ronald L. Smies, Robert S. Davis 2018-08-07
D825043 Toilet Randy O. Mesun, Ronald L. Smies, Robert S. Davis 2018-08-07
D820960 Toilet seat assembly Robert Karl Stevenson, Keith J. Thompson, Matthew Eric Batchelor, Nicholas G. Paget 2018-06-19
D799011 Toilet seat assembly Robert Karl Stevenson, Keith J. Thompson, Matthew Eric Batchelor, Nicholas G. Paget 2017-10-03
D798424 Toilet Randy O. Mesun, Ronald L. Smies, Robert S. Davis 2017-09-26
D798425 Toilet Randy O. Mesun, Ronald L. Smies, Robert S. Davis 2017-09-26
D797911 Toilet Randy O. Mesun, Ronald L. Smies, Robert S. Davis 2017-09-19
D637701 Bathscreen 2011-05-10