William P Alberth has filed 134 US patents, of these 134 patents more than 64% patents are active. “Given stats based on the United States of America data”.
Do read about some of the most popular patents of William P Alberth which have been covered by us in this article and also you can find his patents filing tend over the years, the worldwide coverage and many other stats over William P Alberth patent portfolio.
How many patents does William P Alberth have?
William P Alberth has a total of 134 US patents. These patents belong to 110 unique patent families. Out of 134 patents, 86 patents are active.
How Many Patents did William P Alberth File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
|Year of Patents Filing or Grant||William P Alberth Applications Filed||William P Alberth Patents Granted|
How many William P Alberth patents are Alive/Dead?
How Many Patents did William P Alberth File in Different Countries?
Countries in which William P Alberth Filed Patents
|Hong Kong (S.A.R.)||1|
10 Best William P Alberth Patents
US20200158365A1 is the most popular patent in the William P Alberth portfolio. It has received 866 citations so far from companies Carrier Corporation, Middle Chart, and Ademco.
Below is the list of 10 most cited patents of William P Alberth:
|Publication Number||Citation Count|
How many inventions of other companies were rejected due to William P Alberth patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to William P Alberth invention. They couldn’t because William P Alberth had protected those before them.
Examiners at the USPTO used 76 William P Alberth patents in 502 rejections (35 USC § 102 or 35 USC § 103 types).
The top companies who faced patents application rejections citing William P Alberth patent portfolio are Samsung, IBM and Apple.
List of the Companies whose Patents were rejected citing William P Alberth –
|Company||Number of Patent Applications that faced Rejection Citing William P Alberth Patents||Number of Rejections (102& 103)|
|Hon Hai Precision Industry||5||7|
Count of 102 and 103 Type Rejections based on William P Alberth Patents
Top William P Alberth Patents used in Rejecting Most Patent Applications
|Patent Number||Count of Rejected Applications|