Patents

One of the most exciting days in my career was when I was awarded my first patent! It was a great confirmation of the thrill I feel at being faced with a problem, wrestling with it for days or weeks, and then coming up with a practical solution — and, in these cases, ones which no one else used before. Enjoy reading!

I’ve been awarded 10 unique U.S. Patents to date. The following list is pasted in from the USPTO Search Engine:

1 9,274,992 Cable with circuitry for communicating performance information
2 9,210,206 Messaging to provide data link integrity
3 8,964,979 Identification and handling of data streams using coded preambles
4 8,930,692 Mechanism for internal processing of content through partial authentication on secondary channel
5 8,793,723 Detection of encryption utilizing error detection for received data
6 8,692,937 Video frame synchronization
7 8,644,334 Messaging to provide data link integrity
8 8,458,343 Signaling for transitions between modes of data transmission
9 7,558,326 Method and apparatus for sending auxiliary data on a TMDS-like link
10 7,555,693 Auxiliary data transmitted within a display’s serialized data stream
11 7,143,328 Auxiliary data transmitted within a display’s serialized data stream
12 7,123,307 Clock jitter limiting scheme in video transmission through multiple stages

9,274,992 is on its way, with a plaque to be mounted alongside the others!

Patents

First Invention

Faced with a problem at a server company, I came up with a solution which lead to a patent – my first! Not only was it gratifying to be creative in that way, but also to do so while in Sales, not in Engineering!

The company had been trying to solve the customer’s requirements with our current chip offering. There had been many meetings. I took the problem home with me in my head, and wrestled with it. I made some drawings, wrote up a brief description, and then presented it to the team. They critiqued it from a technical, risk, and cost point of view. It passed muster, and we presented it to the customer. It used only chips which we already had in production, and actually reduced the system cost for the customer.

I built a demonstration of the solution, using a series of our own PCB’s interconnected with cables. Unfortunately this customer had other issues with the program, so the idea never went to production.

But the company gained in reputation by providing a timely, creative solution. And I gained, on recommendation from a senior engineer, by filing for and being granted a patent!

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