Paul K. Davis
16Patents
7h-index
13Co-inventors
63Inventor score
Filing activity: May 9, 1974 → Mar 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6131576A | Male incontinence clamp, kit and method of use | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4129152A | Double wall helical pipe and strip configuration for forming same | Emerging Cross-Sectional Technologies | 26 | Expired |
| US3940962A | Conduit making machine with diameter control and method | Performing Operations; Transporting | 23 | Expired |
| US4630650A | Spiral ribbed pipe | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6339945B2 | Apparatus for forming tapered spiral tubes | Performing Operations; Transporting | 21 | Expired |
| US4763830A | Method for welding ribbed pipe | Performing Operations; Transporting | 14 | Expired |
| US4018072A | End recorrugator | Performing Operations; Transporting | 8 | Expired |
| US6062957A | Dry abrasive blasting head having rotating nozzles | Performing Operations; Transporting | 7 | Expired |
| US4255999A | Method and apparatus for removing camber from strip | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4416474A | Pipe coupling | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5016925A | Pipe coupling and method of forming | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8596364B2 | Process for preventing or remediating trithiazine deposition in high H2S wells | Chemistry; Metallurgy | 1 | Active |
| US4318320A | Method for removing camber from strip | Emerging Cross-Sectional Technologies | 1 | Expired |
| US3987046A | Process for extracting and purifying 3,6-bis-(5-chloro-2-piperidinyl)-2,5-piperazine dione | Chemistry; Metallurgy | 1 | Expired |
| US11322236B1 | Data abstraction system architecture not requiring interoperability between data providers | Electricity | 0 | Active |
| US12040061B2 | Data abstraction system architecture not requiring interoperability between data providers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.