Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PC

Peter Reginald Clarke

BOBockatech: 7 patents #1 of 4Top 25%
CLCoraltech Limited: 5 patents #1 of 1Top 100%
Overall (All Time): #157,640 of 4,157,543Top 4%
25 Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12258171 Container and manufacture thereof Chris Bocking 2025-03-25
12221246 Tray and manufacture thereof Chris Bocking 2025-02-11
12151410 Method of forming an article 2024-11-26
11958214 Injection molded preform and manufacture thereof 2024-04-16
11691319 Method of forming an article Chris Bocking 2023-07-04
11673734 Hollow plastic article 2023-06-13
11446849 Method of forming an article 2022-09-20
11110640 Container and manufacture thereof 2021-09-07
10889034 Method of forming an article Chris Bocking 2021-01-12
10875228 Injection moulding method 2020-12-29
10807276 Injection molded preform and manufacture thereof 2020-10-20
10569930 Container with frangible weakened portion and manufacture thereof 2020-02-25
10239250 Blow moulded container and manufacture thereof 2019-03-26
10207450 Plastics connecting seam, plastics bottle with a connecting seam and method for the production thereof Roger Mahrle 2019-02-19
9943985 Heating preforms 2018-04-17
8114332 Injection moulding method 2012-02-14
7588437 Mould for injection impact compression moulding 2009-09-15
7563093 Injection compression moulding apparatus 2009-07-21
7090800 Mould and method for injection-compression moulding 2006-08-15
6726873 Thermoforming or blow moulding of injection moulded preforms 2004-04-27
6402725 Molded article—shapes 2002-06-11
6358446 Method of injection moulding a foamed article 2002-03-19
6287494 Gas introduction 2001-09-11
5985191 Method of forming an article via injection moulding, an article formed by the improved injection moulding method, and a mould tool for carrying out the improved injection moulding method 1999-11-16
4771981 Collapsible mould core Walter Little 1988-09-20