BERKLEY, LLC
99Patents
3Active
99Granted
37Portfolio score
Filing activity: Feb 7, 1973 → Mar 23, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4630616A | Bone marrow needle | Human Necessities | 210 | Expired |
| US4484586A | Hollow conductive medical tubing | Performing Operations; Transporting | 188 | Expired |
| US4186239A | Monofilament weed cutters | Emerging Cross-Sectional Technologies | 107 | Expired |
| US4321854A | Composite line of core and jacket | Textiles; Paper | 97 | Expired |
| USD272785S | Set of brackets for mounting on a wall for supporting horizontally oriented fishing rods | General | 46 | Expired |
| USD272787S | Bracket for mounting on a wall for supporting the butt ends of vertically oriented fishing rods | General | 46 | Expired |
| US4035856A | Water ski safety flag | Performing Operations; Transporting | 44 | Expired |
| US3968725A | High strength, low stretch braided rope | Textiles; Paper | 43 | Expired |
| US4826691A | Carrier for fish attractant | Emerging Cross-Sectional Technologies | 43 | Expired |
| US3946963A | Drag assembly for spinning reels with fixed indicator bezel | Human Necessities | 37 | Expired |
| US5538769A | Graphite composite shaft with reinforced tip | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4274201A | Rotary cutting assembly with filament feed | Human Necessities | 34 | Expired |
| US5089277A | Fish bait and method of making same | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6148597A | Manufacture of polyolefin fishing line | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4255880A | Portable rotary snow thrower | Fixed Constructions | 29 | Expired |
| US4441453A | Artificial fish habitat | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4582459A | Milling device for a rod handle | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5263275A | Variable circumference rod handle | Emerging Cross-Sectional Technologies | 23 | Expired |
| USD385608S | Golf club shaft | General | 22 | Expired |
| US4234998A | Wire snap | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4885865A | Graphite fiber reinforced rod construction | Human Necessities | 21 | Expired |
| USD283720S | Pistol grip bait casting handle | General | 20 | Expired |
| USD275523S | Spotlite for attachment to the bill of a sport hat | General | 19 | Expired |
| USD258228S | Water ski rope handle | General | 19 | Expired |
| USD342985S | Bait casting fishing rod handle | General | 17 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.