Average Co-Inventor Count = 2.52
ph-index = 30
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. (61 from 1,039 patents)
2. John D. Brush Co., Inc. (23 from 113 patents)
3. Welch Allyn, Inc. (13 from 869 patents)
4. Energizer Brands, LLC (9 from 186 patents)
5. Oxk, LLC (5 from 5 patents)
6. Hand Held Products, Inc. (3 from 1,294 patents)
7. The Fountainhead Group, Inc. (3 from 62 patents)
8. American Greetings Corporation (1 from 423 patents)
9. John D. Bruch & Co., Inc. (1 from 1 patent)
119 patents:
1. 11666161 - Modular merchandise display
2. D848041 - Lighting device
3. D806295 - Handheld flashlight
4. D767184 - Swivel light
5. D765899 - Hands-free light
6. D759870 - Lighting device
7. D759254 - Diagnostic device
8. D754353 - Medical device
9. D752257 - Lighting device
10. D752258 - Lighting device
11. D752259 - Lighting device
12. D752260 - Lighting device
13. D748807 - Diagnostic device
14. D748272 - Diagnostic device
15. D732264 - Fire-resistant safe