Techniques for utility structure modeling and simulation
US-12373614-B2 · Jul 29, 2025 · US
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Cain David patents
Cain David is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cain David |
| Total patents | 29 |
| First publication | Feb 24, 2015 |
| Latest publication | Jul 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Techniques for utility structure modeling and simulation
US-2024211657-A1 · Jun 27, 2024 · US
Utility structure modeling and design
US-11960803-B2 · Apr 16, 2024 · US
Modular tulip assembly
US-2022240988-A1 · Aug 4, 2022 · US
Modular tulip assembly
US-11331124-B2 · May 17, 2022 · US
Modular tulip assembly
US-2020054376-A1 · Feb 20, 2020 · US
Adjustable isolation sleeve
US-10364635-B2 · Jul 30, 2019 · US
Offshore well drilling system with nested drilling risers
US-10329852-B2 · Jun 25, 2019 · US
Floating structure and riser systems for drilling and production
US-10196879-B2 · Feb 5, 2019 · US
Wellhead system with gasket seal
US-10151167-B2 · Dec 11, 2018 · US
Recent patents
Latest publications not already listed above.
Metal end cap seal
US-10001216-B2 · Jun 19, 2018 · US
Plum tree named ‘Suplumfortyseven’
US-PP27503-P3 · Dec 27, 2016 · US
System for conveying fluid from an offshore well
US-9500046-B2 · Nov 22, 2016 · US
Wellhead System with Gasket Seal
US-2016326823-A1 · Nov 10, 2016 · US
Metal End Cap Seal
US-2016298767-A1 · Oct 13, 2016 · US
Wellhead system with gasket seal
US-9416614-B2 · Aug 16, 2016 · US
Plum tree named 'Suplumfortyseven'
US-2016128250-P1 · May 5, 2016 · US
Adjustable Isolation Sleeve
US-2016123103-A1 · May 5, 2016 · US
Offshore Well Drilling System With Nested Drilling Risers
US-2016024861-A1 · Jan 28, 2016 · US
System for Conveying Fluid from an Offshore Well
US-2015361734-A1 · Dec 17, 2015 · US
Wellhead System with Gasket Seal
US-2015361753-A1 · Dec 17, 2015 · US
Offshore System with Subsea Riser
US-2015337514-A1 · Nov 26, 2015 · US
Floating Structure and Riser Systems for Drilling and Production
US-2015330160-A1 · Nov 19, 2015 · US
Offshore well drilling system with nested drilling risers
US-9181753-B2 · Nov 10, 2015 · US
System for conveying fluid from an offshore well
US-9133670-B2 · Sep 15, 2015 · US
Wellhead system with gasket seal
US-9133677-B2 · Sep 15, 2015 · US
Floating structure and riser systems for drilling and production
US-9097098-B2 · Aug 4, 2015 · US
Wellhead System with Gasket Seal
US-2015129236-A1 · May 14, 2015 · US
Wellhead system with gasket seal
US-8960307-B2 · Feb 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cameron Int Corp | 21 |
| Bentley Sys Inc | 3 |
| Sun World Int Llc | 2 |
| Spinal Elements Inc | 2 |
| Cain David | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B19/006 | 17 |
| E21B17/01 | 17 |
| E21B19/004 | 13 |
| E21B19/002 | 10 |
| E21B7/12 | 10 |