Average Co-Inventor Count = 2.70
ph-index = 24
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. Eveready Battery Company, Inc. (45 from 1,039 patents)
2. Welch Allyn, Inc. (5 from 873 patents)
3. John D. Brush Co., Inc. (5 from 113 patents)
4. The Fountainhead Group, Inc. (3 from 62 patents)
5. Honeywell G.m.b.h. (2 from 3,645 patents)
6. Newell Operating Company (1 from 390 patents)
7. Energizer Brands, LLC (1 from 186 patents)
62 patents:
1. D743597 - Lighting device
2. D704367 - Lighting device
3. D699876 - Lighting device
4. D696803 - Headlamp assembly
5. D694705 - Charger
6. D657481 - Path light device
7. D650327 - Charger
8. D650512 - Lighting device
9. D644362 - Path light device
10. D632646 - Charger
11. D632647 - Charger
12. D630359 - Lighting device
13. D625863 - Flashlight
14. D620160 - Lighting device
15. D620163 - Lighting device