Average Co-Inventor Count = 2.39
ph-index = 13
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Signify Holding B.v. (170 from 1,767 patents)
2. Koninklijke Philips Corporation N.v. (86 from 21,288 patents)
3. Philips Lighting Holding B.v. (45 from 853 patents)
4. Lumileds LLC (5 from 900 patents)
5. U.S. Philips Corporation (2 from 14,087 patents)
6. Samsung Electronics Co., Ltd. (1 from 130,321 patents)
7. Asml Netherlands B.v. (1 from 4,861 patents)
8. Chimei Innolux Corporation (1 from 601 patents)
9. Qd Vision, Inc. (1 from 61 patents)
10. Koninklijke Phillips Electronics N.v. (1 from 56 patents)
11. Lumileds Holding B.v. (64 patents)
312 patents:
1. 12449102 - LED filament
2. 12435844 - LED filament with heat sink
3. 12429205 - LED filament arrangement
4. 12429177 - Led light unit
5. 12416386 - High brightness light source
6. 12410892 - Eye safe laser lighting system using built in safety
7. 12397498 - FDM printed item with dopant material
8. 12398860 - High intensity white light source with good uniformity based on a plurality of light sources
9. 12398849 - LED filament for illumination and disinfection
10. 12390985 - Method of manufacturing a 3D item by means of fused deposition modeling
11. 12359794 - Heatsink comprising a closed-logo slit for pumping a cylindrical phosphor body
12. 12337527 - FDM printed luminaires with enhanced shiny appearance
13. 12337525 - Power coated FDM printed item, related manufacturing method and apparatus
14. 12330366 - 3D printing of a reflector using polymer filled with metal coated glass or mica particles and reflector obtainable thereby
15. 12311601 - FDM manufactured light reflective surfaces