Average Co-Inventor Count = 3.69
ph-index = 3
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. Ames True Temper, Inc. (3 from 177 patents)
2. Carrier Corporation (1 from 3,953 patents)
4 patents:
1. D595100 - Handles for steel garden shears
2. D583202 - Handle for aluminum garden shears
3. D582803 - Thermostat
4. D578360 - Grips for a two-handed tool