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

John Cline — 29 Patents

CTConvatec Technologies: 19 patents #2 of 142Top 2%
Bristol-Myers Squibb: 6 patents #872 of 3,969Top 25%
ESE.R. Squibb & Sons.: 1 patents #261 of 513Top 55%
Merck: 1 patents #5,440 of 9,382Top 60%
JPMorgan Chase: 1 patents #2,052 of 3,779Top 55%
Monroe, NJ: #4 of 28 inventorsTop 15%
New Jersey: #2,385 of 69,400 inventorsTop 4%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
John Cline has been granted 29 US patents while listed as an inventor at Convatec Technologies. The first was granted in 1992 and the most recent in May 2025. John Cline ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list John Cline in Monroe, NJ, US.

Patents per Year

Patents granted per year, 1992 to 2025Bar chart with a peak of 4 patents in 2012.peak 41992: 1 patents19921993: 1 patents2001: 1 patents20012004: 2 patents2007: 1 patents20072008: 1 patents2010: 1 patents20102011: 1 patents2012: 4 patents20122014: 2 patents2015: 1 patents20152017: 3 patents2018: 1 patents20182019: 2 patents2020: 1 patents20202021: 3 patents2024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12303460 Moisture protection features for a bottle for storing solid pharmaceutical products and methods of making same Wail Rasheed, Cassie Megna, Ophelia L. Wells 2025-05-20
12186228 Ostomy appliance Bret Weig, Christopher Gregory, John Blum 2025-01-07
11898678 Self-closing bag connector Yun Jin, Bret Weig, Mingliang Lawrence Tsai 2024-02-13
11187364 Self-closing bag connector Yun Jin, Bret Weig, Mingliang Lawrence Tsai 2021-11-30
11166838 Ostomy appliance Bret Weig, Christopher Gregory, John Blum 2021-11-09
11076978 Controlled discharge ostomy appliance and shield therefor Tinh Nguyen-DeMary, John Blum, Gary Stacey, Philip Davies, Trevor Beckett 2021-08-03
10751493 Apparatus for preventing over inflation of the retention balloon in medical catheters and airway devices Christopher Gregory, Yun Jin 2020-08-25
10507318 Self-closing bag connector Yun Jin, Bret Weig, Mingliang Lawrence Tsai 2019-12-17
10166138 Ostomy appliance Bret Weig, Christopher Gregory, John Blum 2019-01-01
9943436 Controlled discharge ostomy appliance and shield therefor Tinh Nguyen-DeMary, John Blum, Gary Stacey, Philip Davies, Trevor Beckett 2018-04-17
9669205 Self-closing bag connector Yun Jin, Bret Weig, Mingliang Lawrence Tsai 2017-06-06
9636249 Seal for controlled evacuation ostomy appliance Geraint Davies, Christopher Gregory, Alan Cucknell, Julian Scarfe, Pete Cauwood 2017-05-02
9623201 Apparatus for preventing over inflation of the retention balloon in medical catheters and airway devices Christopher Gregory, Yun Jin 2017-04-18
9078764 Stoma closure Geraint Davies, Christopher Gregory, Alan Cucknell, Julian Scarfe, Pete Cauwood 2015-07-14 $789,717,000
8888739 Apparatus for preventing over inflation of the retention balloon in medical catheters and airway devices Christopher Gregory, Yun Jin 2014-11-18
8845606 Controlled discharge ostomy appliance and shield therefor Tinh Nguyen-DeMary, John Blum, Gary Stacey, Philip Davies, Trevor Beckett 2014-09-30
8217221 Controlled evacuation ostomy appliance Geraint Davies, Christopher Gregory, Alan Cucknell, Julian Scarfe, Pete Cauwood 2012-07-10
8100875 Ostomy coupling John Blum, Gary Stacey, Phillip Davies, Trevor Beckett 2012-01-24
8096980 Controlled evacuation ostomy device with external seal 2012-01-17
8092437 Controlled evacuation ostomy device with external seal 2012-01-10
8070737 Seal for controlled evacuation ostomy appliance Christopher Gregory, Geraint Davies, Alan Cucknell, Julian Scarfe, Pete Cauwood 2011-12-06
7857796 Ostomy appliance having pressure applying member Tinh Nguyen DeMary, Andrew Lovatt, Philip Davies, Paul Johnson, Gary Stacey +1 more 2010-12-28 $67,782,000
7347844 Ostomy appliance having pressure applying member Tinh Nguyen DeMary, Andrew Lovatt, Philip Davies, Paul Johnson, Gary Stacey +1 more 2008-03-25 $41,522,000
7258661 Stoma plug Geraint Davies, Christopher Gregory, Alan Cucknell, Julian Scarfe, Pete Cauwood 2007-08-21 $59,062,000
6723079 Controlled evacuation ostomy device with external seal 2004-04-20 $111,009,000