Average Co-Inventor Count = 2.94
ph-index = 38
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. (94 from 1,039 patents)
2. John D. Brush & Co., Inc. (41 from 110 patents)
3. Welch Allyn, Inc. (21 from 867 patents)
4. Energizer Brands, LLC (6 from 186 patents)
5. Honeywell G.m.b.h. (5 from 3,645 patents)
6. Hand Held Products, Inc. (4 from 1,289 patents)
7. The Fountainhead Group, Inc. (3 from 62 patents)
8. Carrier Corporation (2 from 3,930 patents)
9. Ebsco Industries, Inc. (2 from 81 patents)
10. Olympus America Inc. (2 from 52 patents)
11. Other (1 from 832,448 patents)
12. Newell Operating Company (1 from 390 patents)
13. The Iams Company (1 from 110 patents)
14. Rubbermaid Specialty Products Inc. (1 from 66 patents)
15. Pall Corporation (775 patents)
217 patents:
1. D811689 - Escutcheon plate for a safe
2. D759870 - Lighting device
3. D759254 - Diagnostic device
4. D758040 - Escutcheon plate for a safe
5. D754353 - Medical device
6. D752259 - Lighting device
7. D752260 - Lighting device
8. D752257 - Lighting device
9. D752258 - Lighting device
10. D748807 - Diagnostic device
11. D748272 - Diagnostic device
12. D744136 - Lighting device
13. D740986 - Lighting device
14. D732264 - Fire-resistant safe
15. D732265 - Fire-resistant safe