Average Co-Inventor Count = 1.88
ph-index = 5
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. Mcculloch Corporation (2 from 66 patents)
2. Invacare Corporation (1 from 320 patents)
3. Visionview Mirror Products, Inc. (1 from 1 patent)
5 patents:
1. D458569 - Universal towing mirror
2. D436984 - Pick for a stringed instrument
3. D427675 - Housing for a CPAP device
4. D417371 - Combined lower housing and shield of a powered lawn and garden implement
5. D406225 - Handle for a powered lawn and garden implement