PLM, LLC
20Patents
2Active
20Granted
33Portfolio score
Filing activity: Mar 20, 1979 → Nov 18, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4374878A | Blank adapted to be blown into a container and providing orientation of the material in the mouth and neck as well as the body | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4264558A | Method of producing plastic containers for storage of goods under pressure | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4359165A | Reinforced container made of synthetic materials | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4409176A | Method for moulding an article from plastic material | Performing Operations; Transporting | 13 | Expired |
| US4485134A | Plastic containers for storage of goods under pressure | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4381279A | Manufacture of articles by drawing and blow-moulding | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4387815A | Plastic containers for storage of goods under pressure | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4380525A | Process for the production of a blank for subsequent shaping by blow-molding | Performing Operations; Transporting | 9 | Expired |
| US4518340A | Apparatus for the manufacture of a blank for a container | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4511322A | Apparatus for the manufacture of a cup-like article from polyethylene terephthalate or similar material | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4493633A | Apparatus for moulding an article from plastic material | Performing Operations; Transporting | 5 | Expired |
| US4464106A | Apparatus for the production of a blank for containers | Performing Operations; Transporting | 5 | Expired |
| US4758452A | Articles formed by drawing and blow-moulding | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4426416A | Article of plastic material having a neck portion including annular protuberances with monoaxially oriented material | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4530811A | Process for the manufacture of a blank for a container | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4376024A | Method for the manufacture of containers | Chemistry; Metallurgy | 3 | Expired |
| US4374166A | Amorphous, drawn, cup-like thermoplastic PET element of 10-25% crystallinity and monoaxial orientation in side wall | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4372908A | Manufacture of articles by drawing | Performing Operations; Transporting | 0 | Expired |
| US11257174B2 | Geographic information management systems and methods | Physics | 0 | Active |
| US10482553B2 | Geographic information management systems and methods | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.