Average Co-Inventor Count = 2.12
ph-index = 4
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. Corning Incorporated (3 from 7,278 patents)
2. General Housewares Corporation (2 from 62 patents)
3. Berlex Laboratories, Inc. (1 from 100 patents)
6 patents:
1. D404271 - Corkpull
2. 5419454 - Mixing bowl
3. 5265728 - Arrangement for retaining blister pack tablets
4. 5239320 - Venting system for eyeglasses
5. 5151721 - Compression joint for eyeglasses
6. D321355 - Combined eyeglasses and shielding cassette therefor