Frank Werner
74Patents
21h-index
82Co-inventors
91Inventor score
Filing activity: Apr 11, 1975 → Apr 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6319150A | Face structure for golf club | Human Necessities | 243 | Expired |
| US6152833A | Large face golf club construction | Human Necessities | 202 | Expired |
| US6139445A | Golf club face surface shape | Human Necessities | 164 | Expired |
| US5380010A | Golf club head construction | Human Necessities | 122 | Expired |
| US7445563B1 | Vibration damping for hollow golf club heads | Human Necessities | 114 | Active |
| USD415807S | Golf club driver head | General | 99 | Expired |
| US5366223A | Golf club face for drivers | Human Necessities | 86 | Expired |
| US3993520A | Windshield repair apparatus and method | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5969927A | Integrated overload protective device | Electricity | 52 | Expired |
| US4596835A | Reinforced cellular or noncellular polyurethane molded parts | Chemistry; Metallurgy | 51 | Expired |
| US4597927A | Two-stage process for the preparation of thermoplastic polyurethane elastomers | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4832344A | Golf club | Human Necessities | 39 | Expired |
| US4031574A | Timed ventilator for toilets | Fixed Constructions | 34 | Expired |
| US4581387A | Internal release agents for polyisocyanate addition polymerization, their use in the preparation of cellular, microcellular, and noncellular polyurethane-polyurea molded parts having improved demolding properties | Chemistry; Metallurgy | 32 | Expired |
| US4139321A | Rock channel heat storage | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5156853A | Windshield repair apparatus | Performing Operations; Transporting | 25 | Expired |
| US4798851A | Process for the preparation of elastic, noncellular or cellular polyurethane- or polyurethane-polyurea molded articles | Chemistry; Metallurgy | 24 | Expired |
| US5069836A | Method of repairing windshield breaks | Performing Operations; Transporting | 24 | Expired |
| US8153819B2 | Fungicidal mixtures comprising substituted 1-methylpyrazol-4-ylcarboxanilides | Emerging Cross-Sectional Technologies | 23 | Active |
| US6772886B2 | Device for sorting bills | Physics | 22 | Expired |
| US7510486B2 | Elastic golf club head | Human Necessities | 21 | Active |
| US4024910A | Rock channel heat storage | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7559852B2 | Face markings for golf clubs | Human Necessities | 20 | Active |
| US4636531A | Process for the preparation of optionally cellular polyurethane polyurea molded parts with improved demolding characteristics | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7597634B2 | Plastic golf club head | Human Necessities | 15 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.